name: autosomal recessive congenital ichthyosis 5

description: An autosomal recessive congenital ichthyosis characterized by fine white or greyish-white scales, hyperkeratosis, moderate acanthosis, and moderate parakeratosis that has material basis in homozygous mutation in the CYP4F22 gene on chromosome 19p13.


name: neurometabolic disorder due to serine deficiency

category: biolink:Disease biolink:DiseaseOrPhenotypicFeature biolink:BiologicalEntity biolink:ThingWithTaxon biolink:NamedThing

description: Serine-deficiency syndrome is a very rare infantile-onset potentially treatable neurometabolic disorder characterized clinically by microcephaly, neurodevelopmental disorders and seizures. Three serine-deficiency syndromes have been described: 3-phosphoglycerate dehydrogenase (3-PGDH) deficiency, 3-phosphoserine phosphatase (3-PSP) deficiency, and phosphoserine aminotransferase deficiency.


atypical lichen myxedematosus

description: Atypical lichen myxedematosus is an intermediate form of lichen myxedematosus (LM) (a form of mucin dermal deposit) which does not meet the criteria for either scleromyxedema or the localized form. Three clinical subtypes have been described and include scleromyxedema without monoclonal gammopathy; localized forms with monoclonal gammopathy and/or systemic symptoms; localized forms with mixed features of the 5 subtypes of localized LM (discrete form, acral persistent papular mucinosis, self-healing papular mucinosis, papular mucinosis of infancy, and a pure nodular form). The course of atypical LM is unpredictable because only a few cases have been reported.


brachydactyly type A1D

description: Any brachydactyly type A1 in which the cause of the disease is a mutation in the BMPR1B gene.


odontomicronychial dysplasia

description: Odontomicronychial dysplasia is a rare, hereditary ectodermal dysplasia syndrome characterized by involvement of teeth and nails - precocious eruption and shedding of deciduous dentition, precocious eruption of secondary dentition with short, rhomboid roots, and short, thin, slow growing nails.


name: X-linked intellectual disability, Cilliers type

description: X-linked intellectual deficit, Cilliers type is characterized by mild intellectual deficit associated with short stature, hypergonadotropic hypogonadism, microcephaly and mild facial dysmorphism (deep-set eyes, prominent supraorbital ridges, a high nasal bridge and large ears).


name: autosomal dominant distal renal tubular acidosis

description: Autosomal dominant distal renal tubular acidosis (AD dRTA) is an inherited form of distal renal tubular acidosis (dRTA) characterized by hyperchloremic metabolic acidosis often but not always associated with hypokalemia.


enamel caries

description: A dental caries that involves the enamel.


Brugada syndrome 9

description: Any Brugada syndrome in which the cause of the disease is a mutation in the KCND3 gene.


vulvar liposarcoma

description: A rare malignant adipose tissue neoplasm of the vulva.


name: generalized epilepsy with febrile seizures plus, type 1


papillary urothelial hyperplasia

description: A type of hyperplasia that is characterized by variable thickening of the urinary tract epithelium and a slight papillary growth. The latter is not associated with the presence of fibrovascular cores. There is no evidence of atypia. The relationship between this lesion and papillary urothelial neoplasia is not clear. -- 2003


orthostatic hypotension 1

description: A very rare primary monoamine neurotransmitter synthesis disorder with norepinephrine and adrenaline deficiency that leads to young-onset severe orthostatic hypotension and eyelid ptosis.


name: combined oxidative phosphorylation defect type 7

description: Combined oxidative phosphorylation defect type 7 is a rare mitochondrial disease due to a defect in mitochondrial protein synthesis characterized by a variable phenotype that includes onset in infancy or early childhood of failure to thrive and psychomotor regression (after initial normal development), as well as ocular manifestations (such as ptosis, nystagmus, optic atrophy, ophthalmoplegia and reduced vision). Additional manifestations include bulbar paresis with facial weakness, hypotonia, difficulty chewing, dysphagia, mild dysarthria, ataxia, global muscle atrophy, and areflexia. It has a relatively slow disease progression with patients often living into the third decade of life.


name: glycogen storage disease due to phosphoglycerate kinase 1 deficiency

description: Phosphoglycerate kinase (PGK) deficiency is a metabolic disorder characterized by variable combinations of nonspherocytic hemolytic anemia, myopathy, and various central nervous system abnormalities.


neoplastic disease or syndrome

description: Either an isolated neoplasm or a syndrome with neoplasm as a major feature.


name: acute myeloid leukemia, inv(16)(p13.3;q24.3)

description: Any acute myeloid leukemia that has the chromosomal anomaly inv(16)(p13.3;q24.3). (A pericentric chromosomal inversion that involves chromosome 16. It is associated with CBFA2T3/GLIS2 fusions and pediatric acute megakaryoblastic leukemia.)


description: A rare glomerular disease characterized by a pattern of glomerular injury on kidney biopsy with characteristic light microscopic changes: mesangial hypercellularity, endocapillary proliferation, and thickening of the glomerular basement membrane (GBM). On the basis of immunofluorescence (IF) the disorder is divided into C3 glomerulopathy (C3G) or immunoglobulin-mediated membranoproliferative glomerulonephritis. Through electron microscopy C3G is further divided into Dense deposit disease, with highly electrondense deposits in the glomerular basement membrane, and C3 glomerulonephritis, with mesangial, intramembranous, subendothelial and subepithelial deposits. Secondary causes (autoimmune, infectious, malignancies) are excluded.


malignant olfactory nerve neoplasm

description: A primary or metastatic malignant neoplasm affecting the olfactory nerve.


name: acute myeloid leukemia and myelodysplastic syndromes related to radiation

description: Acute myeloid leukemia and myelodysplastic syndromes related to radiation represent a subgroup of therapy-related myeloid neoplasms (t-MN), associated with treatment of an unrelated neoplastic disease with radiation. The neoplastic cells typically harbor unbalanced aberrations of chromosomes 5 and 7 (monosomy 5/del(5q) and monosomy 7/del(7q)) or a complex karyotype. Patients frequently present with multilineage dysplasia and cytopenias 5-10 years after exposure.


name: qualitative or quantitative defects of selenoprotein N1


ghosal hematodiaphyseal dysplasia

description: Ghosal hematodiaphyseal dysplasia syndrome (GHDD) is a rare disorder characterized by increased bone density (predominantly diaphyseal) and aregenerative corticosteroid-sensitive anemia.


name: blepharophimosis - intellectual disability syndrome, SBBYS type

description: Blepharophimosis-intellectual disability syndrome, SBBYS type is characterized by the association of congenital hypothyroidism, facial dysmorphism (microcephaly, blepharophimosis, a bulbous nose, thin lip, low-set ears and micrognathia), postaxial polydactyly and severe intellectual deficit. Less than 20 cases have been reported so far. Cryptorchidism is present in affected males. Some patients also have cardiac anomalies (interventricular communication), hypotonia and growth delay. Autosomal recessive inheritance has been suggested.


platelet-type bleeding disorder 18

description: Bleeding disorder due to CalDAG-GEFI deficiency is a rare hematologic disease due to defective platelet function and characterized by mucocutaneous bleeding starting in infancy (around 18 months of age), presenting with prolonged and severe epistaxis, hematomas and bleeding after tooth extraction. Massive menorrhagia and chronic anemia have also been reported.


name: DIAPH1-related sensorineural hearing loss-thrombocytopenia syndrome


name: intellectual developmental disorder, autosomal recessive 76


name: leukoencephalopathy with brain stem and spinal cord involvement-high lactate syndrome

description: This disease is characterized by progressive cerebellar ataxia with pyramidal and spinal cord dysfunction, associated with distinctive MRI anomalies and increased lactate in the abnormal white matter.


TPM3-related myopathy

description: TPM3-related myopathy is a disorder of the musculoskeletal system that covers a wide spectrum of phenotypes and is caused by pathogenic variants in the skeletal muscle γ-Tropomyosin gene. These variants lead to a variety of overlapping adult onset and congenital myopathies characterized by muscle weakness, hypotonia, motor delay, myopathic facies, scoliosis, and sometimes respiratory involvement. Histologic findings on skeletal muscle biopsy are variable with nemaline and intranuclear bodies, cap-like lesions, fiber-type disproportion, and dystrophic features even in patients with the same mutation.


progressive nodular histiocytosis

description: Progressive nodular histiocytosis is a rare, normolipemic, non-Langerhans cell histiocytosis characterized by progressive growth of multiple to disseminated, asymptomatic skin lesions that range in appearance from yellow plaques to coalescence-prone red-brown papules, nodules and pedunculated tumors up to 5 cm in size, located typically on the face, trunk and extremities (and rarely on conjuctiva and mucous membranes). Characteristic microscopic findings include a storiform spindle cell infiltrate in the deep dermis with xanthomatized macrophages and some Touton cells in the upper dermis. It is usually not associated with systemic disease.


neonatal/infantile epilepsy syndrome

description: An epilepsy sydrome that has an onset during the neonatal or infantile stage of life.


uvea neoplasm

description: A neoplasm (disease) that involves the uvea.


name: hydrocephalus, nonsyndromic, autosomal recessive 2

description: Any congenital hydrocephalus in which the cause of the disease is a mutation in the MPDZ gene.


juvenile dermatitis herpetiformis

description: Dermatitis herpetiformis in children


name: microcephaly 1, primary, autosomal recessive

description: Any autosomal recessive primary microcephaly in which the cause of the disease is a mutation in the MCPH1 gene.


arthrogryposis

description: A rare, non-progressive congenital disorder characterized by multiple joint contractures which are present at birth.


name: neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities


name: low grade fibromyxoid sarcoma with giant collagen rosettes

description: A low grade fibromyxoid sarcoma characterized by the presence of prominent collagen rosettes.


Liddle syndrome 2

description: Any Liddle syndrome in which the cause of the disease is a mutation in the SCNN1G gene.


giant axonal neuropathy 1

description: Giant axonal neuropathy (GAN) is a degenerative disorder that is characterized by a progressive motor and sensitive peripheral and central nervous system neuropathy.


coxopodopatellar syndrome

description: Small patella syndrome (SPS) is a very rare benign bone dysplasia affecting skeletal structures of the lower limb and the pelvis.


name: muscular dystrophy-dystroglycanopathy (congenital with impaired intellectual development), type B, 15


Leber congenital amaurosis 2

description: Any Leber congenital amaurosis in which the cause of the disease is a mutation in the RPE65 gene.


TREX1-related type 1 interferonopathy

description: Any type 1 interferonopathies in which the cause of the disease is a variation in the TREX1 gene. Individuals with variants in TREX1 can present with a variety of phenotypes, including Aicardi-Goutieres syndrome, chilblain lupus, or retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations.


childhood cerebellar neoplasm

description: A neoplasm that affects the cerebellum and occurs during childhood.


hereditary neutrophilia

description: A leukocyte disease characterized by autosomal dominant inheritance of lifelong, persistent elevated neutrophil counts primarily consisting of segmented neutrophils that has material basis in heterozygous mutation in the CSF3R gene on chromosome 1p34.


name: neurodevelopmental disorder with spasticity and poor growth


name: branched-chain keto acid dehydrogenase kinase deficiency

description: A rare disorder of branched-chain amino acid metabolism characterized by childhood-onset epilepsy, autism and intellectual disability with reduced levels of plasma branched chain aminoacids.


name: neurological muscular channelopathy due to a genetic sodium channel defect


bone marrow cancer

description: Malignant neoplasms that either originate from the bone marrow (e.g. myeloid leukemias) or involve the bone marrow as secondary-metastatic tumors (e.g. metastatic carcinomas to the bone marrow). --2003


non-psychogenic polydipsia

description: A form of primary polydipsia not caused by underlying psychiatric symptoms.


name: silver-Russell syndrome due to 11p15 microduplication


name: intellectual developmental disorder, x-linked 113


Frank-Ter Haar syndrome

description: A syndrome defined by megalocornea, multiple skeletal anomalies, characteristic facial dysmorphism (wide fontanels, prominent forehead, hypertelorism, prominent eyes, full cheeks and micrognathia) and developmental delay.


sensory system cancer

description: A malignant neoplasm involving the sensory system


X-linked immunoneurologic disorder

description: X-linked immunoneurologic disorder is characterized by immune deficiency and neurological disorders in females, and by neonatal death in males.


acute sensory ataxic neuropathy

description: Acute sensory ataxic neuropathy is a rare variant of Guillain-Barré syndrome characterized by acute onset monophasic sensory neuropathy with diminished or absent tendon reflexes, loss of proprioception, positive Romberg sign and nerve conduction features of demyelination. It presents several weeks after acute infection with paresthesias, ataxia and neuropathic pain.


chromosome 15 disorder

description: Chromosomal disorder in which chromosome 15 is affected.


name: combined oxidative phosphorylation deficiency 41


name: X-linked severe syndromic thoracic aortic aneurysm and dissection


name: autosomal dominant distal axonal motor neuropathy-myofibrillar myopathy syndrome


isolated microphthalmia 1

description: A microphthalmia that has material basis in variation in the chromosomal region 14q32.


name: mosaic variegated aneuploidy syndrome 7 with inflammation and tumor predisposition


idiopathic torsion dystonia

description: Torsion dystonia for which no underlying cause has been identified.


name: combined immunodeficiency due to MALT1 deficiency

description: Combined immunodeficiency due to MALT1 deficiency is a rare, genetic form of primary immunodeficiency characterized by growth retardation, early recurrent pulmonary infections leading to bronchiectasis, inflammatory gastrointestinal disease, and other symptoms, such as rash, dermatitis, skin infections.


name: PLIN1-related familial partial lipodystrophy


name: acinar dysplasia caused by mutation in FGF10

description: Any acinar dysplasia in which the cause of the disease is a mutation in the FGF10 gene.


name: macular dystrophy with central cone involvement


name: congenital stationary night blindness 1F

description: Any congenital stationary night blindness in which the cause of the disease is a mutation in the LRIT3 gene.


name: EPHB4-associated vascular malformation spectrum

description: Any vascular malformation in which the cause of the disease is a variation in the EPHB4 gene.


cone-rod dystrophy 16

description: Any cone-rod dystrophy in which the cause of the disease is a mutation in the C8orf37 gene.


autosomal dominant ichthyosis vulgaris

description: Ichthyosis vulgaris is a common skin disorder passed down through families that leads to dry, scaly skin. It often begins in early childhood. Treatment may include heavy duty moisturizers which contain chemicals that help the skin to shed normally, including lactic acid, salicylic acid, and urea. Ichthyosis vulgaris can be a nuisance, but it rarely affects overall health. The condition usually disappears during adulthood, but may return in later years. This condition is inherited in an autosomal dominant pattern.


name: male infertility due to acephalic spermatozoa


retinitis pigmentosa 74

description: Any retinitis pigmentosa in which the cause of the disease is a mutation in the BBS2 gene.


name: congenital disorder of glycosylation, type IIbb


Bardet-Biedl syndrome 12

description: Any Bardet-Biedl syndrome in which the cause of the disease is a mutation in the BBS12 gene.


chromosome 1 disorder

description: Chromosomal disorder in which chromosome 1 is affected.


pseudohermaphroditism

description: A condition consisting of possessing the internal reproductive organs of one sex while exhibiting some of the secondary sex characteristics of the opposite sex.


name: symptomatic form of hemophilia B in female carriers

description: A form of hemophilia B (see this term) that manifests in some women with mutations in the F9 gene (Xq28), encoding coagulation factor IX.


cataract 34 multiple types

description: Any cataract (disease) in which the cause of the disease is a mutation in the FOXE3 gene.


benign neoplasm of neck

description: A benign neoplasm that involves the neck.


name: autoimmune lymphoproliferative syndrome type 4

description: RAS-associated autoimmune leukoproliferative disease (RALD) is a rare genetic disorder characterized by monocytosis, autoimmune cytopenias, lymphoproliferation, hepatosplenomegaly, and hypergammaglobulinemia.


relapsing polychondritis

description: A rare, clinically heterogeneous, multisystemic inflammatory disease characterized by inflammation of the cartilage and proteoglycan rich structures leading to cartilage damage with joint, ocular and cardiovascular involvement.


integumentary system disorder

description: A disease involving the integumental system.


moderate heart failure

description: Heart failure characterized by marked limitation in activity due to symptoms, even during less-than-ordinary activity, e.g. walking short distances (20b100 m). Patients with moderate heart failure are comfortable only at rest.


name: hyper-IgE recurrent infection syndrome 1, autosomal dominant

description: A condition of decreased or absent presence or activity of signal transducer and activator of transcription 3 protein. Deficiency of this protein is associated with hyper-IgE syndrome.


male urethral cancer

description: A cancer involving a male urethra.


odontohypophosphatasia

description: Odontohypophosphatasia (odonto-HPP) is the least severe form of hypophosphatasia characterized by premature exfoliation of primary and/or permanent teeth and/or severe dental caries, in the absence of skeletal system abnormalities.


name: acute myeloid leukemia, t(3;3)(q21.3;q26.2)

description: Any acute myeloid leukemia that has the chromosomal anomaly t(3;3)(q21.3;q26.2). (A cytogenetic abnormality that refers to the translocation where both breakpoints are on the long arm (q23.1 and q26.2) of chromosome 3. It is associated with acute myeloid leukemia.)


name: partial deletion of the long arm of chromosome 6

description: Chromosome 6q deletion is a chromosome abnormality that occurs when there is a missing copy of the genetic material located on the long arm (q) of chromosome 6. The severity of the condition and the signs and symptoms depend on the size and location of the deletion and which genes are involved. Features that often occur in people with chromosome 6q deletion include developmental delay, intellectual disability, and distinctive facial features. Most cases are not inherited, but people can pass the deletion on to their children. Treatment is based on the signs and symptoms present in each person.


RPE65-related dominant retinopathy

description: A retinopathy caused by a heterozygous gain of function variant in the RPE65 gene.


blepharocheilodontic syndrome 1

description: Any blepharo-cheilo-odontic syndrome in which the cause of the disease is a mutation in the CDH1 gene.


name: complex cortical dysplasia with other brain malformations 7

description: Any complex cortical dysplasia with other brain malformations in which the cause of the disease is a mutation in the TUBB2B gene.


Cowden syndrome 2

description: Any Cowden disease in which the cause of the disease is a mutation in the SDHB gene.


familial vesicoureteral reflux

description: Familial vesicoureteral reflux is a rare, non-syndromic urogenital tract malformation characterized by the familial occurrence of retrograde flow of urine from the bladder into the ureter and sometimes the kidneys. Patients may be asymptomatic or may present with recurrent, sometimes febrile, urinary tract infections that, in case of acute pyelonephritis, may lead to serious complications (renal scarring, hypertension, renal failure). Spontaneous resolution of the disorder is possible.


NMNAT1-related retinopathy

description: A retinopathy, typically severe and early onset, caused by biallelic variants in the NMNAT1 gene. Some patients have been reported to have spondyloepiphyseal dysplasia syndrome, including sensorineural hearing loss, intellectual disability in addition to retinopathy. However, additional studies are needed to definitively describe this disease association.


name: mitochondrial complex 5 (ATP synthase) deficiency, nuclear type 6


name: neurodevelopmental disorder with dysmorphic facies and ischiopubic hypoplasia


type 1 interferonopathy of childhood

description: A type 1 interferonopathy that occurs during childhood.


name: intellectual developmental disorder with speech delay, dysmorphic facies, and t-cell abnormalities

description: Any BAFopathy in which the cause of the disease is a mutation in the BCL11B gene.


name: camptodactyly with fibrous tissue hyperplasia and skeletal dysplasia

description: Camptodactyly - fibrous tissue hyperplasia - skeletal dysplasia syndrome is an extremely rare chondrodysplastic malformation syndrome that is characterized by the combination of arachnodactyly, becoming evident at around the age of 10, camptodactyly (hammertoes) and scoliosis. A mild facial dysmorphism including a broad nose and flaring nostrils, and a mild intellectual disability were also noted. Camptodactyly - fibrous tissue hyperplasia - skeletal dysplasia syndrome has been described once in 3 siblings and is suspected to follow autosomal recessive transmission. There have been no further descriptions in the literature since 1972.


name: lissencephaly with cerebellar hypoplasia type B

description: Lissencephaly with cerebellar hypoplasia type B (LCHb) is a form of lissencephaly with cerebellar hypoplasia characterized by subtle microcephaly, hypotonia and neurological and cognitive development delay. Hippocampal malformation is a characteristic imaging feature of LCHb.


malignant Sertoli-Leydig cell tumor

description: A malignant form of Sertoli-leydig cell tumor.


name: autosomal dominant nonsyndromic hearing loss 9

description: Any autosomal dominant nonsyndromic deafness in which the cause of the disease is a mutation in the COCH gene.


Canavan disease

description: A neurodegenerative disorder; its spectrum varies between severe forms with leukodystrophy, macrocephaly and severe developmental delay, and a very rare mild/juvenile form characterized by mild developmental delay.


acute opioid poisoning

description: Acute opioid poisoning is a rare intoxication with opioids, a large group of alkaloid analgesics, mainly characterized by miosis (pinpoint pupil), respiratory depression (bradypnea/apnea) and central nervous system depression (sedation or coma). Other manifestations include hypotension, reduced bowel motility, hypothermia and hypoglycemia. Naloxone, a competitive inhibitor of the mu-opioid receptor, is a potent antagonist and is used as the antidote for opioid intoxication.


description: Any megalencephaly-polymicrogyria-postaxial polydactyly-hydrocephalus syndrome in which the cause of the disease is a mutation in the CCND2 gene.


name: frontotemporal dementia and/or amyotrophic lateral sclerosis 1

description: Any frontotemporal dementia with motor neuron disease in which the cause of the disease is a mutation in the C9orf72 gene.


bipolar II disorder

description: A bipolar disorder that is characterized by at least one hypomanic episode and at least one major depressive episode; with this disorder, depressive episodes are more frequent and more intense than manic episodes.


spermatic cord cancer

description: A malignant neoplasm involving the spermatic cord.


name: idiopathic steroid-resistant nephrotic syndrome with sensitivity to second-line immunosuppressive therapy


pseudohypoaldosteronism type 2C

description: Any pseudohypoaldosteronism type 2 in which the cause of the disease is a mutation in the WNK1 gene.


sphenocavernous meningioma

description: A meningioma that affects the sphenocavernous region.


Senior-Loken syndrome 6

description: Any Senior-Loken syndrome in which the cause of the disease is a mutation in the CEP290 gene.


name: acute myeloid leukemia, MLL gene rearrangement

description: Any acute myeloid leukemia that has the chromosomal anomaly MLL gene rearrangement. (A molecular abnormality indicating rearrangement of the MLL (KMT2A) gene.)


typhoidal tularemia

description: A tularemia that results in bacteremia and has symptom fever, has symptom chills, has symptom myalgia, has symptom malaise, and has symptom weight loss.


name: acquired aneurysmal subarachnoid hemorrhage

description: Acquired aneurysmal subarachnoid hemorrhage is a serious, life threatening rare neurologic disease characterized by a sudden rupture of an intracranial aneurysm into the subarachnoid space. It usually presents with a sudden, severe, excruciating headache accompanied by nausea, vomiting and syncope. Other features may include focal neurological signs, third and sixth nerve palsies, seizures and cardiac failure. Early complications include rebleeding, hydrocephalus, and seizures.


antibody mediated epilepsy

description: An immune epilepsy where the underlying cause is antibody mediated.


pachyonychia congenita 1

description: Any pachyonychia congenita in which the cause of the disease is a mutation in the KRT16 gene.


atrial fibrillation, familial, 7

description: Any familial atrial fibrillation in which the cause of the disease is a mutation in the KCNA5 gene.


maternally-inherited Leigh syndrome

description: Maternally inherited Leigh syndrome is a rare subtype of Leigh syndrome characterized clinically by encephalopathy, lactic acidosis, seizures, cardiomyopathy, respiratory disorders and developmental delay, with onset in infancy or early childhood, and resulting from maternally-inherited mutations in mitochondrial DNA.


Fontaine progeroid syndrome

description: A rare premature aging syndrome characterized by pre-and postnatal growth retardation, a congenital premature-aged appearance with distinctive craniofacial dysmorphism (wide calvaria with large open anterior fontanel and wide metopic suture, broad forehead, small face, micrognathia), markedly diminished subcutaneous fat, cutis laxa and wrinkled skin, without delay in psychomotor development. Scant, brittle hair, hypoplastic nails and delayed, abnormal dentition, as well as hypoplastic distal phalanges, umbilical hernia and eye abnormalities (myopia/hyperopia, strabismus), are also commonly associated.


name: micrognathia-recurrent infections-behavioral abnormalities-mild intellectual disability syndrome


allescheriosis

description: A primary systemic mycosis that results in systemic fungal infection, has material basis in Pseudallescheria boydii, which results in formation of abscesses.


atypical juvenile parkinsonism

description: Atypical juvenile parkinsonism (AJP) is a complex form of young-onset Parkinson disease (YOPD) that manifests with pyramidal signs, eye movement abnormalities, psychiatric manifestations (depression, anxiety, drug-induced psychosis, and impulse control disorders), intellectual disability, and other neurological symptoms (such as ataxia and epilepsy) along with classical parkinsonian symptoms.


name: mitochondrial complex V (ATP synthase) deficiency, nuclear type 1

description: Any mitochondrial proton-transporting ATP synthase complex deficiency in which the cause of the disease is a mutation in the ATPAF2 gene.


name: mitochondrial complex V (ATP synthase) deficiency, nuclear type 4A


benign idiopathic neonatal seizures

description: A rare neonatal epilepsy syndrome characterized by seizures without specific underlying etiology, occurring during the first days of life in infants with an otherwise normal neurological state and no family history of neonatal convulsions. The most commonly partial and clonic seizures usually last for one to three minutes. Repeated seizures may lead to status epilepticus lasting up to 20 hours. Overall, remission rates are high and neurological outcome is favorable.


otodental syndrome

description: Otodental syndrome is a very rare inherited condition characterized by grossly enlarged canine and molar teeth (globodontia) associated with sensorineural hearing loss.


name: benign paroxysmal tonic upgaze of childhood with ataxia

description: Benign paroxysmal tonic upgaze of childhood with ataxia is a rare paroxysmal movement disorder characterized by episodes of sustained, conjugate, upward deviation of the eyes and down beating saccades in attempted downgaze (with preserved horizontal eye movements) which is accompanied by ataxic symptomatology (unsteady gait, lack of balance and movement coordination disturbances) in an otherwise healthy individual. Bilateral vertical nystagmus is associated. Symptoms generally disappear spontaneously within 1-2 years after onset.


name: multifocal pattern dystrophy simulating fundus flavimaculatus

description: Multifocal pattern dystrophy simulating fundus flavimaculatus is a patterned dystrophy of the retinal pigment epithelium characterized by multiple yellowish irregular flecks scattered or interconnected around the macula, simulating what is observed in Stargardt disease, and usually asymptomatic until adulthood when patients present with a slowly progressive loss of vision that often only becomes apparent in old age.


precancerous condition

description: A pathological process with signs indicating it may become cancerous. Representative examples include leukoplakia, dysplastic nevus, actinic keratosis, xeroderma pigmentosum, and intraepithelial neoplasia.


ribose-5-P isomerase deficiency

description: Ribose-5-P isomerase deficiency is an extremely rare, hereditary, disorder of pentose phosphate metabolism characterized by progressive leukoencephalopathy and a highly increased ribitol and D-arabitol levels in the brain and body fluids. Clinical presentation includes psychomotor delay, epilepsy, and childhood-onset slow neurological regression with ataxia, spasticity, optic atrophy and sensorimotor neuropathy.


name: type II complement component 8 deficiency

description: Any classic complement early component deficiency in which the cause of the disease is a mutation in the C8B gene.


name: Charcot-Marie-Tooth disease axonal type 2H

description: Charcot-Marie-Tooth disease, type 2H (CMT2H, also referred to as CMT4C2) is an axonal CMT peripheral sensorimotor polyneuropathy associated with pyramidal involvement.


Desbuquois dysplasia 2

description: Any Desbuquois dysplasia in which the cause of the disease is a mutation in the XYLT1 gene.


hypomyelinating leukodystrophy 10

description: Any leukodystrophy in which the cause of the disease is a mutation in the PYCR2 gene.


name: neurodevelopmental disorder with spasticity, seizures, and brain abnormalities


trichomonal vulvovaginitis

description: An vulvovaginitis caused by infection with Trichomonas vaginalis.


stromal keratitis

description: Herpes simplex (HSV) stromal keratitis is an infectious ocular disease of either necrotizing or non-necrotizing form, due to an HSV infection, and characterized by corneal stromal necrosis, inflammation, ulceration and infiltration by leukocytes. Corneal perforation and blindness can also occur in severe cases.


name: aneurysm or dilatation of ascending aorta


ravine syndrome

description: Ravine syndrome is an extremely rare genetic neurological disorder, reported in a small number of patients in a specific community on Reunion Island (Ravine region), characterized by infantile anorexia with irrepressible and repeated vomiting, acute brainstem dysfunction, severe failure to thrive, and progressive encephalopathy with MRI showing vanishing of medulla oblongata and cerebellar white matter and severe atrophy of pons, along with supra-tentorial periventricular white-matter hyperintensities and basal ganglia anomalies.


name: combined immunodeficiency with faciooculoskeletal anomalies

description: Combined immunodeficiency with faciooculoskeletal anomalies is an extremely rare combined immunodeficiency disorder characterized by primary immunodeficiency manifesting with repeated bacterial, viral and fungal infections, in association with neurological manifestations (hypotonia, cerebellar ataxia, myoclonic seizures), developmental delay, optic atrophy, facial dysmorphism (high forehead, hypoplastic supraorbital ridges, palpebral edema, hypertelorism, flat nasal bridge, broad nasal root and tip, anteverted nares, thin lower lip overlapped by upper lip, square chin) and skeletal anomalies (short metacarpals/metatarsals with cone-shaped epiphyses, osteopenia).


blood platelet disease

description: Disorders caused by abnormalities in platelet count or function.


late-onset familial hypoaldosteronism

description: A rare form of familial hypoaldosteronism characterized by adult onset of subnormal plasma aldosterone with elevated plasma renin activity, hyperkalemia, metabolic acidosis, and hypotension. Signs and symptoms are typically mild, and affected individuals may be clinically asymptomatic and diagnosed only after biochemical screening.


paraurethral gland cancer

description: A malignant neoplasm involving the paraurethral gland.


diffuse lipomatosis

description: A neoplastic process characterized by a diffuse poorly circumscribed overgrowth of adipose tissue. It has been associated with several genetic disorders and different clinical conditions such as liver disease, excessive alcohol intake, adrenocortical steroid therapy, and antiretroviral therapy.


name: ventricular fibrillation, paroxysmal familial, type 1


name: spondylocostal dysostosis 3, autosomal recessive

description: Any autosomal recessive spondylocostal dysostosis in which the cause of the disease is a mutation in the LFNG gene.


West Nile fever

description: A mosquito-borne viral illness caused by the west nile virus, a flavivirus and endemic to regions of Africa, Asia, and Europe. Common clinical features include headache; fever; maculopapular rash; gastrointestinal symptoms; and lymphadenopathy. meningitis; encephalitis; and myelitis may also occur. The disease may occasionally be fatal or leave survivors with residual neurologic deficits. (From Joynt, Clinical Neurology, 1996, Ch26, p13; Lancet 1998 Sep 5;352(9130):767-71)


name: hyper-IgE recurrent infection syndrome 4, autosomal recessive


chondrodysplasia Blomstrand type

description: Blomstrand lethal chondrodysplasia (BLC) is a neonatal osteosclerotic dysplasia characterized by advanced endochondral bone maturation, very short limbs, dwarfism and prenatal lethality.


name: multiple congenital anomalies/dysmorphic syndrome-variable intellectual disability syndrome


name: mitochondrial complex 1 deficiency, nuclear type 12


age related macular degeneration 2

description: An age related macular degeneration conferred by variation in the ABCA4 gene on chromosome 1p22.


acral dystrophic epidermolysis bullosa

description: Acral dystrophic epidermolysis bullosa is a very rare subtype of dystrophic epidermolysis bullosa (DEB) characterized by blistering confined primarily to the hands and feet.


iminoglycinuria

description: A metabolic disorder resulting from defective renal tube reabsorption of proline, hydroxyproline and glycine. The prevalence is estimated at around 1 in 15 000. The disorder is usually asymptomatic and is identified fortuitously by detection of increased levels of the imino acids and glycine in the urine. It is transmitted as an autosomal recessive trait.


bronchial endocrine tumor

description: A neuroendocrine neoplasm that involves the bronchus.


tetrasomy

description: A chromosomal disorder consisting of the presence of two chromosomes of the same type in addition to the normal diploid number.


exostoses, multiple, type 2

description: This gene is involved in the heparin/heparin sulfate biosynthesis, cell organization/biogenesis and development of the cytoskeleton in chondrocytes.


intracranial meningioma

description: A meningioma that arises within the cranial cavity.


name: intellectual disability, autosomal recessive 61

description: An autosomal recessive non-syndromic intellectual disability that has material basis in an autosomal recessive mutation of the RUSC2 gene on chromosome 9p13.


name: partial trisomy/tetrasomy of chromosome 9


achromatopsia 3

description: Any achromatopsia in which the cause of the disease is a mutation in the CNGB3 gene.


name: severe intellectual disability-corpus callosum agenesis-facial dysmorphism-cerebellar ataxia syndrome


familial partial lipodystrophy

description: Familial partial lipodystrophy (FPLD) is a group of rare genetic lipodystrophic syndromes characterized, in most cases, by fat loss from the limbs and buttocks, from childhood or early adulthood, and often associated with acanthosis nigricans, insulin resistance, diabetes, hypertriglyceridemia and liver steatosis.


pili gemini

description: Pili gemini defines a situation where the papilla's tip of a hair follicle splits during the anagen phase and consequently grows two hair shafts emerging through a single pilary canal. A papilla tip that divides in several tips will produce several hair shafts, a situation named pili multigemini. Pili gemini or multigemini can occur in each type of hair.


hemangioendothelioma

description: A vascular proliferation characterized by the presence of prominent endothelial cells and the formation of vascular channels. Hemangioendotheliomas may display borderline or low grade characteristics.


geleophysic dysplasia

description: Geleophysic dysplasia is a rare skeletal dysplasia characterized by short stature, prominent abnormalities in hands and feet, and a characteristic facial appearance (described as "happy'').


acquired factor XI deficiency

description: An acquired coagulation disorder characterized by the partial or complete absence of factor XI activity in the blood.


Charcot-Marie-Tooth disease type 1E

description: A rare subtype of CMT1 characterized by a variable clinical presentation. Onset within the first two years of life with a delay in walking is not uncommon; however, onset may occur later. CMT1E is caused by point mutations in the PMP22 (17p12) gene. The disease severity depends on the particular PMP22 mutation, with some cases being very mild and even resembling hereditary neuropathy with liability to pressure palsies, while others having an earlier onset with a more severe phenotype (reminiscent of Dejerine-Sottas syndrome) than that seen in CMT1A, caused by gene duplication. These severe cases may also report deafness and much slower motor nerve conduction velocities compared to CMT1A patients.


name: spondyloepimetaphyseal dysplasia, matrilin-3 type

description: A spondyloepimetaphyseal dysplasia characterized by disproportionate early-onset dwarfism, bowing of the lower limbs, short, wide and stocky long bones with severe epiphyseal and metaphyseal changes, lumbar lordosis, hypoplastic iliac bones, flat ovoid vertebral bodies and normal hands.


Rasmussen subacute encephalitis

description: A rare, progressive chronic inflammation of a single cerebral hemisphere that usually affects children. It is characterized by severe seizures, loss of motor skills and speech, hemiparesis, and dementia.


childhood choroid plexus neoplasm

description: A neoplasm that arises from the choroid plexus in the brain and occurs during childhood.


chemotherapy-induced hypertension

description: A form of hypertension that occurs as a direct result of chemotherapy treatment


age-related clonal hematopoiesis

description: A precancerous condition characterized by the gradual, clonal expansion of hematopoietic stem and progenitor cells carrying specific, disruptive, and recurrent genetic variants, in individuals without clear diagnosis of hematological malignancies. It is associated with an increased risk of developing hematologic cancers.


name: TELO2-related intellectual disability-neurodevelopmental disorder


skull base meningioma

description: A meningioma that arises from the skull base.


Hogue-Janssens syndrome 1

description: An autosomal dominant intellectual developmental disorder that has material basis in an autosomal dominant mutation of the PPP2R5D gene on chromosome 6p21.1.


mosaic trisomy 4

description: Mosaic Trisomy 4 is a rare autosomal anomaly, due to the presence of an extra copy of chromosome 4 in a fraction of all cells, with a variable phenotype characterized by intrauterine growth retardation, low birth weight/length/OFC, mild intellectual deficit, congenital heart defects, hypertrophic cardiomyopathy, dysmorphic features (asymmetry of the face, eyebrow anomalies, low-set, posteriorally rotated, dysplastic ears, micro-/retrognathia), characteristic thumb abnormalities (aplasia, hypoplasia) and skin abnormalities (hypo/hyperpigmentation). Delayed puberty may be associated.


primary organ-specific lymphoma

description: A header term comprising lymphomas classified based on anatomic location.


Nidovirales infectious disease

description: Infections with viruses of the order nidovirales. The concept includes arterivirus infections and coronaviridae infections.


epithelioid cell nevus

description: A nevus characterized by the presence of large epithelioid melanocytes.


name: transposition of the great arteries, dextro-looped

description: Any dextro-looped transposition of the great arteries in which the cause of the disease is a mutation in the MED13L gene.


kuru

description: A prion disease found exclusively among the Fore linguistic group natives of the highlands of new guinea. The illness is primarily restricted to adult females and children of both sexes. It is marked by the subacute onset of tremor and ataxia followed by motor weakness and incontinence. Death occurs within 3-6 months of disease onset. The condition is associated with ritual cannibalism, and has become rare since this practice has been discontinued. Pathologic features include a noninflammatory loss of neurons that is most prominent in the cerebellum, glial proliferation, and amyloid plaques. (From Adams et al., Principles of Neurology, 6th ed, p773)


xeroderma pigmentosum group D

description: Any xeroderma pigmentosum in which the cause of the disease is a mutation in the ERCC2 gene.


immunodeficiency 92

description: An autosomal recessive primary immunodeficiency characterized by the onset of recurrent infections in infancy or early childhood. Infectious agents are broad, including bacterial, viral, fungal, and parasitic, including Cryptosporidium and Mycobacteria. Patient lymphocytes show defects in both T- and B-cell proliferation, cytokine secretion, and overall function, and there is also evidence of dysfunction of NK, certain antigen-presenting cells, and myeloid subsets. Hematopoietic stem cell transplantation may be curative.


chronic frontal sinusitis

description: Inflammation of the frontal sinus that typically lasts beyond eight weeks. It is caused by infections, allergies, and the presence of sinus polyps or a deviated septum. Signs and symptoms include headache, nasal discharge, swelling in the face, dizziness, and breathing difficulties.


chromosome 1q21.1 duplication syndrome

description: Chromosome 1q21.1 duplication syndrome is a rare condition caused by the presence of an extra copy of a small piece of chromosome 1 in the cells of the body. Signs and symptoms can vary widely among affected individuals. Some individuals have no symptoms, while others may have features such as a large head size (macrocephaly); mild to moderate developmental delay and learning difficulties; autism or autistic-like behavior; heart problems; seizures; and/or and distinctive facial features. This condition can occur sporadically as a de novo mutation (by chance) or can be inherited in an autosomal dominant manner from a parent. Treatment depends on the signs and symptoms present in each individual.


benign neoplasm of iris

description: A benign neoplasm that involves the iris.


name: sensorineural hearing loss-early graying-essential tremor syndrome

description: Sensorineural hearing loss-early graying-essential tremor syndrome is characterized by the combination of sensorineural hearing loss, early graying of scalp hair and adult onset essential tremor.


RPGR-related retinopathy

description: A retinopathy caused by a variant in the X-linked gene, RPGR.


name: STT3A-congenital disorder of glycosylation

description: STT3A-CDG is a form of congenital disorders of N-linked glycosylation characterized by developmental delay, intellectual disability, failure to thrive, hypotonia and seizures. STT3A-CDG is caused by mutations in the gene STT3A (11q23.3).


name: congenital patent ductus arteriosus aneurysm

description: Congenital patent ductus arteriosus aneurysm is a rare, congenital, arterial duct anomaly characterized by a saccular dilatation of the ductus arteriosus. It is often asymptomatic or presents shortly after birth with respiratory distress, stridor, cyanosis and/or weak cry. Complications, such as rupture, thromboembolism, infection, airway erosion and/or compression of the adjacent thoracic structures, can develop. Spontaneous resolution has been reported.


hereditary angioedema type 2

description: Hereditary angioedema type 2 (HAE 2) is a form of hereditary angioedema characterized by acute edema in subcutaneous tissues, viscera and/or the upper airway.


name: Charcot-Marie-Tooth disease recessive intermediate C

description: Autosomal recessive intermediate Charcot-Marie-Tooth disease type C is a rare subtype of autosomal recessive intermediate Charcot-Marie-Tooth (CMT) disease characterized by childhood to adulthood-onset of progressive, moderate to severe, predominantly distal, mostly lower limb muscle weakness and atrophy, foot deformities (including pes cavus and hammer toes), absent deep tendon reflexes and distal sensory loss associated with decreased motor and sensory nerve conduction velocities and features of both demyelinating and axonal neuropathy on sural nerve biopsy.


metagonimiasis

description: An infection that is most commonly caused by the intestinal fluke Metagonimus yokogawai, which is most commonly found in the Far East, and which is transmitted via consumption of contaminated raw or undercooked fish. Symptoms typically range from asymptomatic to intermittent abdominal pain and diarrhea, with occasional ectopic infection.


epidermolysis bullosa simplex

description: Epidermolysis bullosa simplex (EBS) is a group of hereditary epidermolysis bullosa (HEB) disorders characterized by skin fragility resulting in intraepidermal blisters and erosions that occur either spontaneously or after physical trauma.


name: autosomal recessive nonsyndromic hearing loss 29

description: Any autosomal recessive nonsyndromic deafness in which the cause of the disease is a mutation in the CLDN14 gene.


benign neoplasm of penis

description: A benign neoplasm that involves the penis.


name: inborn disorder of the gamma-glutamyl cycle


name: DYRK1A-related intellectual disability syndrome due to 21q22.13q22.2 microdeletion


name: mitochondrial complex III deficiency nuclear type 5

description: Any mitochondrial complex III deficiency in which the cause of the disease is a mutation in the UQCRC2 gene.


name: agammaglobulinemia 7, autosomal recessive

description: Any autosomal agammaglobulinemia in which the cause of the disease is a mutation in the PIK3R1 gene.


disorder of GPI anchor biosynthesis

description: A disease that has its basis in the disruption of GPI anchor biosynthetic process.


name: mitochondrial complex 1 deficiency, nuclear type 33


focal epithelial hyperplasia

description: Hyperplasia characterized by the presence of a focal proliferation of epithelial cells.


name: ataxia - deafness - intellectual disability syndrome

description: This syndrome is characterized by progressive ataxia beginning during childhood, deafness and intellectual deficit.


name: rapidly progressive primary central nervous system vasculitis

description: A subset of primary central nervous system vasculitis where disease is rapidly progressive after onset that is characterized by bilateral, multiple, large cerebral vessel lesions and multiple CNS infarctions.


name: diffuse cerebral and cerebellar atrophy - intractable seizures - progressive microcephaly syndrome


trachea sarcoma

description: A rare malignant soft tissue neoplasm that arises from the trachea.


juvenile myoclonic epilepsy

description: Juvenile myoclonic epilepsy is the most common hereditary idiopathic generalized epilepsy syndrome and is characterized by myoclonic jerks of the upper limbs on awakening, generalized tonic-clonic seizures manifesting during adolescence and triggered by sleep deprivation, alcohol intake, and cognitive activities, and typical absence seizures (30% of cases).


retinal melanoma

description: A melanoma affecting the retinal portion of the eye. --2003


name: dyskeratosis congenita, autosomal recessive 2

description: A dyskeratosis congenita that has material basis in an autosomal recessive mutation of NOLA2 on chromosome 5q35.3.


name: c11orf73-related autosomal recessive hypomyelinating leukodystrophy


acquired epidermolysis bullosa

description: Epidermolysis bullosa acquisita (EBA) is a subepidermal bullous dermatosis of autoimmune origin that was named as a result of its resemblance to hereditary forms of epidermolysis bullosa (HEB), most notably dystrophic HEB.


hypomyelinating leukodystrophy 5

description: Hypomyelination-congenital cataract is characterized by the onset of cataract either at birth or in the first two months of life, delayed psychomotor development by the end of the first year of life and moderate intellectual deficit.


name: neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures


name: intellectual disability, autosomal dominant 55, with seizures


name: mesial temporal lobe epilepsy with hippocampal sclerosis

description: Mesial temporal lobe epilepsy with hippocampal sclerosis is a rare epilepsy syndrome defined by seizures originating in limbic areas of the mesial temporal lobe, particularly in the hippocampus, amygdala, and in the parahippocampal gyrus and its connections, and hippocampal sclerosis, usually unilateral or asymmetric. It is frequently associated with an initial precipitating event, such as febrile seizures, hypoxia, intracranial infection or head trauma, most often occurring in the first five years of life, followed by a latent period without seizures. Typical seizures consist of a characteristic aura that is frequently a rising epigastric sensation associated with emotional disturbances, illusions, and autonomic symptoms (widened pupils, palpitations), progressive impairment of consciousness, oro-alimentary automatisms (lip smacking, chewing, licking, tooth grinding), behavioral arrest, head deviation, dystonic postures, hand and verbal automatisms. Seizures are followed by postictal dysfunction. Initially, seizures are easily controlled with antiepileptic drugs, later they frequently become refractory and associated with progressive behavioral changes and memory deficits.


chromosome 22 disorder

description: Chromosomal disorder in which chromosome 22 is affected.


heart-hand syndrome type 3

description: Heart-hand syndrome type 3 is a very rare heart-hand syndrome, described in three members of a Spanish family to date, which is characterized by a cardiac conduction defect (sick sinus, bundle-branch block) and brachydactyly, resembling brachydactyly type C of the hands, affecting principally the middle phalanges in conjunction with an extra ossicle on the proximal phalanx of both index fingers. Feet abnormalities are more subtle.


transitional meningioma

description: A WHO grade I meningioma characterized by the coexistence of meningothelial cells and fibrous architectural patterns.


uterine carcinosarcoma

description: A usually aggressive malignant neoplasm arising from the uterine corpus and less often the cervix. It is characterized by the presence of two components: a malignant epithelial component and a sarcomatous component. In the uterine corpus the epithelial component is usually glandular whereas in the cervix is usually non-glandular. Carcinosarcoma of the cervix, although it is aggressive, it may have a better prognosis compared to the uterine corpus carcinosarcoma.


name: retinal dystrophy with inner retinal dysfunction and ganglion cell anomalies

description: An autosomal dominant condition caused by mutation(s) in the ITM2B gene, encoding integral membrane protein 2B. It is characterized by progressive loss of central vision, and inner retinal dystrophy with ganglion cell abnormalities.


neuropathy, hereditary sensory, type 1F

description: Any hereditary sensory and autonomic neuropathy type 1 in which the cause of the disease is a mutation in the ATL3 gene.


name: severe X-linked intellectual disability, Gustavson type

description: Severe X-linked intellectual disability, Gustavson type is characterized by X-linked intellectual disability, microcephaly, optical atrophy with impaired vision or blindness, a severe hearing defect, facial dysmorphology, spasticity, epileptic seizures and restricted joint movement. It has been described in seven children from two generations of a Swedish family. All patients died in during early childhood.


respiratory system cancer

description: A malignant neoplasm involving the respiratory system


odontotrichomelic syndrome

description: Odontotrichomelic syndrome is characterized by malformations of all four extremities, hypoplastic nails, ear anomalies, hypotrichosis, abnormal dentition, hyperhidrosis and nasolacrimal duct obstruction. So far, it has been described in less than 10 patients. Transmission is autosomal recessive.


name: Charcot-Marie-Tooth disease, axonal, autosomal recessive, type 2a2b;

description: An autosomal recessive sub-type of Charcot-Marie-Tooth disease caused by compound heterozygous or homozygous mutation(s) in the MFN2 gene, encoding mitofusin-2. This condition is more severe and has an earlier onset as compared to Charcot-Marie-Tooth disease type 2A2A.


hypotrichosis 8

description: Any hypotrichosis in which the cause of the disease is a mutation in the LPAR6 gene.


nemaline myopathy 8

description: An autosomal recessive myopathy caused by mutations in the KLHL40 gene, encoding Kelch-like protein 40. The phenotype is highly variable, and as such attempts at classification by clinical features is not optimal. Generally, affected individuals have generalized muscle weakness, and typically involves proximal muscles, the face, bulbar and respiratory muscles.


name: multiple epiphyseal dysplasia, Al-Gazali type

description: Multiple epiphyseal dysplasia, Al-Gazali type is a skeletal dysplasia characterized by multiple epiphyseal dysplasia, macrocephaly and facial dysmorphism.


name: developmental and epileptic encephalopathy, 57


Seckel syndrome 4

description: Any Seckel syndrome in which the cause of the disease is a mutation in the CENPJ gene.


name: congenital heart defects, multiple types, 2

description: Any congenital heart malformation in which the cause of the disease is a mutation in the TAB2 gene.


root caries

description: Dental caries involving the tooth root, cementum, or cervical area of the tooth.


nocturnal paroxysmal dystonia

description: A parasomnia characterized by paroxysmal episodes of choreoathetotic, ballistic, dystonic movements, and semipurposeful activity. The episodes occur during non-rapid eye movement sleep and typically recur several times per night.


prosthesis-related infectious disease

description: A bacterial infection related to a device used to replace a missing body part. The infection may occur during the operation from direct contamination or post-operatively through hematogenous spread.


name: inborn disorder of pentose phosphate metabolism


name: combined pituitary hormone deficiencies, genetic form

description: Congenital hypopituitarism is characterized by multiple pituitary hormone deficiency, including somatotroph, thyrotroph, lactotroph, corticotroph or gonadotroph deficiencies, due to mutations of pituitary transcription factors involved in pituitary ontogenesis. Congenital hypopituitarism is rare compared with the high incidence of hypopituitarism induced by pituitary adenomas, transsphenoidal surgery or radiotherapy.


familial atrial fibrillation

description: An autosomal dominant heart condition that causes disruptions in the heart's normal rhythm. This condition is characterized by uncoordinated electrical activity in the heart's upper chambers (the atria), which causes the heartbeat to become fast and irregular.


name: autosomal recessive distal spinal muscular atrophy 1

description: Spinal muscular atrophy with respiratory distress type 1 is a rare genetic motor neuron disease characterized by severe respiratory distress/respiratory failure in association with diaphragmatic eventration and palsy, as well as progressive, symmetrical, distal-to-proximal muscle weakness and atrophy (in lower limbs especially). Patients typically have a history of intrauterine growth retardation, low birth weight, feeble cry, weak suck and failure to thrive and present with inspiratory stridor, recurrent episodes of dyspnea or apnea, cyanosis and absent deep tendon reflexes. Kyphosis/scoliosis, foot deformities and joint contractures are frequently associated features.


Niemann-Pick disease, type C2

description: Niemann-Pick disease type C2 is a rare metabolic condition that affects many different parts of the body. Although signs and symptoms can develop at any age (infancy through adulthood), most affected people develop features of the condition during childhood. Neimann-Pick disease type C2 may be characterized by ataxia (difficulty coordinating movements), vertical supranuclear gaze palsy (inability to move the eyes vertically), poor muscle tone, hepatosplenomegaly (enlarged liver and spleen), interstitial lung disease, intellectual decline, seizures, speech problems, and difficulty swallowing. Niemann-Pick disease type C2 is caused by changes (mutations) in the NPC2 gene and is inherited in an autosomal recessive manner. There is, unfortunately, no cure for Niemann-Pick disease type C2. Treatment is based on the signs and symptoms present in each person.


name: hypomagnesemia 7, renal, with or without dilated cardiomyopathy


Larsen syndrome

description: Larsen syndrome (LS) is a rare skeletal dysplasia characterized by congenital dislocation of large joints, foot deformities, cervical spine dysplasia, scoliosis, spatula-shaped distal phalanges and distinctive craniofacial abnormalities, including cleft palate.


acquired factor X deficiency

description: An bleeding disorder with a decreased antigen and/or activity of factor X (FX) that is acquired. Acquired factor X deficiency is a rare disorder, commonly associated with a preceding viral illness and a circulating FX inhibitor. Although multiple treatment modalities have been described with variable success, in many cases, it is a self-limited condition.


arbovirus fever

description: Arbovirosis are polymorphic diseases caused by arboviruses and are classically characterized by encephalitis and hemorrhage, however, most commonly only aspecific fever is observed.


cauda equina cancer

description: A cancer that involves the cauda equina.


name: endometrioid stromal sarcoma of the vagina

description: A rare sarcoma that arises from the vagina. This category includes low grade endometrioid stromal sarcoma and undifferentiated vaginal sarcoma.


uterine corpus adenosarcoma

description: A primary polypoid malignant neoplasm of the uterine corpus characterized by the presence of a sarcomatous mesenchymal component and a benign epithelial component. Patients usually present with abnormal vaginal bleeding. It is considered a low grade malignant neoplasm and may recur following resection.


name: palmoplantar keratoderma-XX sex reversal-predisposition to squamous cell carcinoma syndrome

description: Palmoplantar keratoderma-XX sex reversal-predisposition to squamous cell carcinoma syndrome is characterized by sex reversal in males with a 46, XX (SRY-negative) karyotype, palmoplantar hyperkeratosis and a predisposition to squamous cell carcinoma. To date, five cases (four of whom were brothers) have been described. The etiology is unknown.


eye neoplasm

description: A neoplasm (disease) that involves the eye.


focal facial dermal dysplasia

description: Focal facial dermal dysplasias (FFDD) are rare ectodermal dysplasias, characterized by congenital bitemporal (resembling forceps marks) or preauricular scar-like lesions associated with additional facial and or systematic manifestations. 4 types of FFDD are described (FFDD I to IV). FFDD types II and III present with a variable facial dysmorphism including distichiasis (upper lashes) or lacking eyelashes, and upward slanting and thinned lateral eyebrows with a flattened nasal bridge and full upper lip. FFDD types I and IV are infrequently associated with extra-cutaneous anomalies.


description: X-linked intellectual disability-limb spasticity-retinal dystrophy-diabetes insipidus syndrome is a rare genetic neurometabolic disease characterized by severe intellectual disability, spastic quadraparesis, Leber´s congenital amaurosis and diabetes insipidus. Additional manifestations include facial dysmorphy (dolichocephalic skull, hypertelorism, deep-set eyes, hypoplastic nares, low-set ears), short stature, truncal hypotonia and axial hypertonia. Brain anomalies (e.g. thin corpus callosum with lack of isthmus and tapered splenium, hypoplasia or atrophy of the optic chiasm, prominent lateral ventricles, diminished white matter), described on magnetic resonance imaging, have been reported. High prenatal α-fetoprotein and intrauterine growth restriction is observed in routine pregnancy examination.


name: short stature due to growth hormone qualitative anomaly

description: Short stature due to growth hormone qualitative anomaly is characterized by growth retardation and short stature (despite the presence of normal or slightly elevated levels of immunoreactive growth hormone, GH), low concentrations of insulin-like growth factor-I (IGF-I) and a significant increase in growth rate following recombinant GH therapy. Prevalence is unknown but only a few cases have been reported in the literature. The syndrome is caused by various mutations in the GH1 gene (17q22-q24) that result in structural GH anomalies and a biologically inactive molecule. Transmission is autosomal recessive.


sick sinus syndrome 1

description: Any sick sinus syndrome in which the cause of the disease is a mutation in the SCN5A gene.


mosaic translocation Down syndrome

description: Translocation Down syndrome in which the extra (partial or total) copy of chromosome 21 attached to another chromosome is present in some of the cells of the organism.


isolated microphthalmia 7

description: Any isolated microphthalmia in which the cause of the disease is a mutation in the GDF3 gene.


description: X-linked form of Dyggve-Melchior-Clausen disease.


congenital anemia

description: Anemia, the cause of which is present at birth.


name: chromosome 3q29 microduplication syndrome

description: 3q29 microduplication is a chromosomal abnormality associated with variable clinical findings including mild or moderate intellectual deficit and microcephaly.


name: optic atrophy 10 with or without ataxia, intellectual disability, and seizures


name: hypodontia/oligodontia with orofacial cleft


name: disorder of mineral absorption and transport


chromosome 9p deletion syndrome

description: Monosomy 9p is a rare chromosomal anomaly characterized by psychomotor developmental delay, facial dysmorphism (trigonocephaly, midface hypoplasia, upslanting palpebral fissures, dysplastic small ears, flat nasal bridge with anteverted nostrils and long philtrum, micrognathia, choanal atresia, short neck), single umbilical artery, omphalocele, inguinal or umbilical hernia, genital abnormalities (hypospadia, cryptorchidism), muscular hypotonia and scoliosis.


name: autosomal recessive extra-oral halitosis


name: familial primary hypomagnesemia with hypercalciuria and nephrocalcinosis

description: Familial primary hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a form of familial primary hypomagnesemia (FPH), characterized by renal magnesium (Mg) and calcium (Ca) wasting, nephrocalcinosis, kidney failure and, in some cases, severe ocular impairment. Two subtypes of FHHNC are described: FHHNC with severe ocular involvement (FHHNCOI) and without severe ocular involvement (FHHN).


16p12.1p12.3 triplication syndrome

description: 16p12.1p12.3 triplication syndrome is a rare chromosomal anomaly syndrome resulting from the partial duplication of the short arm of chromosome 16 characterized by global developmental delay, pre- or post-natal growth delay and distinctive craniofacial features, including short palpebral fissures, epicanthal folds, bulbous nose, thin upper vermillion border, apparently low-set ears and large ear lobes. Variable clinical features that have been reported include congenital heart disease, genitourinary abnormalities, visual anomalies or, less commonly, infantile hepatic disease. Patients are also reported to have tapered fingers.


sublingual gland neoplasm

description: A neoplasm (disease) that involves the sublingual gland.


name: mitochondrial complex V (ATP synthase) deficiency nuclear type 4B

description: Any mitochondrial complex deficiency in which the cause of the disease is a mutation in the ATP5F1A gene.


malignant testicular germ cell tumor

description: A malignant tumor predominantly affecting young men and often associated with cryptorchidism. Seminoma is the most frequently seen malignant testicular germ cell tumor, followed by embryonal carcinoma and yolk sac tumor.


name: hyperlipidemia due to hepatic triglyceride lipase deficiency

description: Hyperlipidemia due to hepatic triacylglycerol lipase deficiency is a rare, genetic hyperalphalipoproteinemia characterized by elevated plasma cholesterol and triglyceride (TG) levels with a marked TG enrichment of low- and high-density lipoproteins (HDL), presence of circulating beta-very low density lipoproteins and elevated HDL cholesterol levels, in the presence of a very low, or undetectable, postheparin plasma hepatic lipase activity. Premature atherosclerosis and/or coronary heart disease may be associated.


microtriplication 11q24.1

description: Microtriplication 11q24.1 is an extremely rare partial autosomal tetrasomy, resulting from a partial triplication of the long arm of chromosome 11, characterized by intellectual disability (with severe verbal impairment), short stature with small extremities, keratoconus and distinctive facial features (round, course face, upward slanting palpebral fissures, mild synophris, large nose with thick ala nasi and triangular tip, large mouth with broad lips, short and smooth philtrum, large protruded chin, ears with adherent lobules). Additionally, patients are overweight and present hypercholesterolemia.


Orthocoronavirinae infectious disease

description: Infectious disease causes by viruses in the subfamily Orthocoronavirinae (coronaviruses). In humans, coronaviruses cause respiratory tract infections that can be mild, such as some cases of the common cold (among other possible causes, predominantly rhinoviruses), and others that can be lethal, such as SARS, MERS, and COVID-19.


benign neoplasm of lip

description: A benign neoplasm that involves the lip.


familial hyperaldosteronism type III

description: Familial hyperaldosteronism type III (FH-III) is a rare heritable form of primary aldosteronism (PA) that is characterized by early-onset severe hypertension, non glucocorticoid-remediable hyperaldosteronism, overproduction of 18-oxocortisol and 18-hydroxycortisol, and profound hypokalemia.


name: basal ganglia calcification, idiopathic, 7, autosomal recessive


autoimmune progesterone dermatitis

description: Autoimmune progesterone dermatitis (APD) is primarily characterized by a recurrent skin rash that varies in severity depending on the phase of the menstrual cycle. The rash generally appears during the second half of the cycle when levels of the hormone, progesterone, begin to rise and it subsides shortly after menstruation. Although the exact underlying cause of APD is not well understood, it is thought to involve an abnormal immune reaction (autoimmune response) triggered by a woman's own progesterone. Depending on the severity of the condition, treatment may include topical (applied to the skin) medications, systemic corticosteroids, hormone therapy to suppress the production of progesterone, and/or surgical removal of the ovaries.


name: acute encephalopathy with biphasic seizures and late reduced diffusion

description: Acute encephalopathy with biphasic seizures and late reduced diffusion (AESD) is a rare childhood-onset epilepsy syndrome associated with infection and characterized by a biphasic clinical course. The initial symptom is a prolonged febrile seizure on day 1 (the first phase). Afterwards, patients have variable levels of consciousness from normal to coma. Irrespective of the consciousness levels, magnetic resonance imaging (MRI) during the first 2 days shows no abnormality. During the second phase (usually days 4 - 6), patients show a cluster of seizures and deterioration of consciousness. Diffusion-weighted images (DWI) on MRI reveal the brain lesions with reduced diffusion predominantly in the subcortical white matter. After the second acute phase, consciousness levels improve with the emerging focal neurological signs. Neurological outcomes of AESD vary from normal to mild or severe sequelae including cerebral atrophy, mental retardation, paralysis and epilepsy.


atypical Rett syndrome

description: A neurodevelopmental disorder that is diagnosed when a child presents with a Rett-like syndrome but does not fulfill all the diagnostic criteria for typical Rett syndrome (classic/typical RTT).


spinocerebellar ataxia type 27

description: Spinocerebellar ataxia type 27 (SCA27) is a very rare subtype of type I autosomal dominant cerebellar ataxia (ADCA type I). It is characterized by early-onset tremor, dyskinesia, and slowly progressive cerebellar ataxia.


Leber congenital amaurosis 5

description: Any Leber congenital amaurosis in which the cause of the disease is a mutation in the LCA5 gene.


gastrointestinal allergy

description: A allergic disease that involves the digestive tract.


name: developmental and epileptic encephalopathy, 35


CARASIL syndrome

description: CARASIL is a hereditary cerebral small vessel disease characterized by early-onset gait disturbances, premature scalp alopecia, ischemic stroke, acute mid to lower back pain and progressive cognitive disturbances leading to severe dementia.


name: neurodevelopmental disorder with cerebellar hypoplasia and spasticity


nephronophthisis 16

description: Any nephronophthisis in which the cause of the disease is a mutation in the ANKS6 gene.


vasoproliferative tumor of retina

description: Vasoproliferative tumor of the retina is a rare, benign, retinal vascular disease characterized by solitary or multiple, unilateral or bilateral, intra-retinal tumor(s), usually located in the peripheral infero-temporal quadrant, and often associated with sub- and intraretinal exudates, epiretinal membranes, exudative retinal detachment and cystoid macular edema, as well as, occasionally, retinal and vitreous hemorrhage. Patients may present with visual loss, floaters, and/or photopsia. Association with various conditions, such as retinitis pigmentosa, congenital retinal toxoplasmosis, retinopathy of prematurity, or coloboma, has been reported.


cervical carcinosarcoma

description: A mixed epithelial and mesenchymal neoplasm that arises from the cervix and is characterized by the presence of malignant mesenchymal elements and benign or malignant epithelial elements. This category includes adenosarcoma and carcinosarcoma.


name: congenital merosin-deficient muscular dystrophy 1A

description: Congenital muscular dystrophy type 1A (MCD1A) belongs to a group of neuromuscular disorders with onset at birth or infancy characterized by hypotonia, muscle weakness and muscle wasting.


germinomatous germ cell tumor

description: A term that refers to germinoma, seminoma, or dysgerminoma.


primary ciliary dyskinesia 21

description: Any primary ciliary dyskinesia in which the cause of the disease is a mutation in the DRC1 gene.


wooly hair, autosomal recessive 3

description: Any wooly hair in which the cause of the disease is a mutation in the KRT25 gene.


hypomyelinating leukodystrophy 9

description: Any leukodystrophy in which the cause of the disease is a mutation in the RARS gene.


name: OPA1-related optic atrophy with or without extraocular features

description: Any primary mitochondrial disease in which the cause of the disease is monoallelic or biallelic variants in the OPA1 gene. While optic atrophy is present in most affected cases, OPA1 is a mitochondrial protein and thus features of this disease include abnormal mitochondrial morphology and multiple mitochondrial DNA deletions, and can affect other organ systems and. Extraocular features can include progressive sensorineural hearing impairment, cognitive impairment, peripheral neuropathy, myopathy, ragged-red muscle fibers, and exercise-induced lactic acidemia, while additional ocular features can include progressive visual loss, central scotoma, and color vision abnormalities.


microphthalmia, syndromic 11

description: Any syndromic microphthalmia in which the cause of the disease is a mutation in the VAX1 gene.


secondary Parkinson disease

description: A condition with a clinical picture similar to that of Parkinson disease, but which is caused by external factors, including medication.


name: congenital progressive bone marrow failure-B-cell immunodeficiency-skeletal dysplasia syndrome


spinocerebellar ataxia 43

description: Spinocerebellar ataxia type 43 is a rare autosomal dominant cerebellar ataxia type I disorder characterized by late adult-onset of slowly progressive cerebellar ataxia, typically presenting with balance and gait disturbances, in association with axonal peripheral neuropathy resulting in reduced/absent deep tendon reflexes and sensory impairment. Lower limb pain and amyotrophy may be present, as well as various cerebellar signs, including dysarthria, nystagmus, hypometric saccades and tremor.


name: autosomal recessive limb-girdle muscular dystrophy type 2H

description: Autosomal recessive limb-girdle muscular dystrophy type 2H (LGMD2H) is a mild subtype of autosomal recessive limb girdle muscular dystrophy characterized by slowly progressive proximal muscle weakness and wasting of the pelvic and shoulder girdles with onset that usually occurs during the second or third decade of life. Clinical presentation is variable and can include calf psuedohypertrophy, joint contractures, scapular winging, muscle cramping and/or facial and respiratory muscle involvement.


name: mitochondrial DNA depletion syndrome 15 (hepatocerebral type)

description: Any mitochondrial DNA depletion syndrome in which the cause of the disease is a mutation in the TFAM gene.


childhood kidney angiomyolipoma

description: An angiomyolipoma occurring in childhood.


hyperekplexia 2

description: Any hereditary hyperekplexia in which the cause of the disease is a mutation in the GLRB gene.


name: autosomal recessive nonsyndromic hearing loss 23

description: Any autosomal recessive nonsyndromic deafness in which the cause of the disease is a mutation in the PCDH15 gene.


name: acute myeloid leukemia, t(11;19)(q23.3;p13.3)

description: Any acute myeloid leukemia that has the chromosomal anomaly t(11;19)(q23.3;p13.3). (A cytogenetic abnormality that refers to the translocation of the long arm (q23.3) of chromosome 11 and the short arm (p13.3) of chromosome 19. It is associated with KMT2A (MLL)/MLLT1 (ENL) fusions and acute myeloid leukemia.)


schizophreniform disorder

description: A disorder that differs from schizophrenia specifically in total duration (schizophreniform disorder lasts at least 1 month but less than 6 months whereas schizophrenia lasts at least 6 months); schizophreniform disorder also typically causes less impairment in the individual's social and occupational functioning.


retinitis pigmentosa 33

description: Any retinitis pigmentosa in which the cause of the disease is a mutation in the SNRNP200 gene.


name: atypical hemolytic-uremic syndrome with thrombomodulin anomaly


cutaneous syphilis

description: Cutaneous lesions arising from infection with Treponema pallidum. In the primary stage, 18-21 days following infection, one or more chancres appear. If untreated, the subsequent stages of the disease appear as syphilids. These eruptions are superficial, nondestructive, exanthematic, transient, macular roseolas that may later be maculopapular or papular polymorphous or scaly, pustular, pigmented eruptions.(Arnold, Odom, and James, Andrew's Diseases of the Skin, 8th ed, p409)


juvenile xanthogranuloma

description: A benign histiocytic tumor that occurs during childhood; it is distinct from Langerhans cell histiocytosis. It is characterized by the presence of lipid-laden, foamy histiocytes and Touton-type giant cells in the dermis. The lesions usually develop during infancy. They consist of cutaneous papules and nodules (most often in the head and neck). It is sometimes associated with deep soft tissues nodules.


benign osteogenic neoplasm

description: A non-metastasizing bone-forming neoplasm. This category includes osteoma, osteoid osteoma, and osteoblastoma.


name: rhabdomyosarcoma with mixed embryonal and alveolar features

description: A rhabdomyosarcoma composed of embryonic and alveolar components. It is characterized by the presence of spindle cells with myoblastic differentiation, a myxoid stroma, and fibrous septa. These tumors were previously considered variants of alveolar rhabdomyosarcoma. The lack of PAX3-FOXO1 fusions in most of these tumors suggests that are biologically and clinically related to embryonal rhabdomyosarcoma.


acquired fructose intolerance

description: Acquired fructose intolerance is a condition in which the body can not properly absorb the sugar, fructose. As a result, affected people may experience gastrointestinal symptoms, such as gas, abdominal pain, bloating and/or diarrhea, depending on the quantity of fructose consumed and the presence of other sugars ingested with it. Gastrointestinal symptoms related to acquired fructose intolerance appear to be more common in people who have an underlying functional bowel disorder such as irritable bowel syndrome. The underlying cause of the condition is poorly understood. It is distinct from the rare, genetic form of fructose intolerance (called hereditary fructose intolerance), which usually develops earlier in life and often affects more than one family member. Acquired fructose intolerance is generally managed with dietary modifications.


name: immunodeficiency 80 with or without congenital cardiomyopathy

description: An autosomal recessive immunologic disorder with variable manifestations. One patient with infantile-onset of chronic cytomegalovirus (CMV) infection associated with severely decreased NK cells has been reported. Another family with 3 affected fetuses showing restrictive cardiomyopathy and hypoplasia of the spleen and thymus has also been reported.


name: intellectual developmental disorder, autosomal dominant 71, with behavioral abnormalities


description: Mullerian derivatives-lymphangiectasia-polydactyly syndrome is characterized by prenatal linear growth deficiency, hypertrophied alveolar ridges, redundant nuchal skin, postaxial polydactyly and cryptorchidism. Mullerian duct remnants, lymphangiectasis, and renal anomalies are also present. Three cases have been described. A small penis was observed in two of these cases. The syndrome is likely to be an autosomal recessive or X-linked trait. All the reported patients died neonatally of hepatic failure.


tuberculous oophoritis

description: An urogenital tuberculosis involving a pathogenic inflammatory response in the ovary.


2q33.1 microdeletion syndrome

description: 2q33.1 microdeletion syndrome is a rare chromosomal anomaly syndrome, resulting from the partial deletion of the long arm of chromosome 2, with a highly variable phenotype typically characterized by severe intellectual disability, moderate to severe developmental delay (particularly speech), feeding difficulties, failure to thrive, hypotonia, thin, sparse hair, various dental abnormalities and cleft/high-arched palate. Typical dysmorphic features include high, prominent forehead, down-slanting palpebral fissures and prominent nasal bridge with beaked nose. Various behavioral problems (e.g. hyperactivity, chaotic/repetitive behavior, touch avoidance) are also associated.


extratemporal epilepsy

description: An epilepsy syndrome that is located in an area of the brain other than the temporal lobe.


name: partial deletion of the long arm of chromosome 11

description: A cytogenetic abnormality that refers to the allelic loss of all or part of the long arm of chromosome 11.


focal, segmental or multifocal dystonia

description: A rare neurologic movement disorder characterized by sustained muscle contractions of a single body region, usually producing twisting and repetitive movements or abnormal postures or positions.


benign metastasizing leiomyoma

description: A rare disorder that affects women with a history of uterine leiomyoma, which is found to metastasise within extrauterine sites.The disease develops as a proliferation of multiple nodules composed of smooth muscle cells.The most frequent site of metastasis is the lungs, although other areas may also be affected as well, including some atypical locations, e.g. the heart or spinal cord.


distal monosomy 14q

description: Distal monosomy 14q is a rare chromosomal anomaly associated with various phenotypic features depending on the size of the deletion. The clinical features may include global developmental delay, hypotonia, congenital heart defects, dysmorphic features (high forehead, small palpebral fissures, epicanthi, blepharophimosis, broad and flat nasal bridge, broad philtrum, thin upper lip, high arched palate, pointed chin, malformed ears). High-pitched, weak cry, seizures and various dental and oftalmological anomalies were also reported.


name: syndromic X-linked intellectual disability Raymond type

description: A syndromic X-linked intellectual disability characterized by intellectual disability and marfanoid habitus that has material basis in mutation in the ZDHHC9 gene on chromosome Xq26.1.


name: acquired thrombotic thrombocytopenic purpura

description: Acquired thrombotic thrombocytopenic purpura is the non-hereditary form of thrombotic thrombocytopenic purpura (TTP), characterized by profound peripheral thrombocytopenia, microangiopathic hemolytic anemia (MAHA) and single or multiple organ failure of variable severity.


multiminicore myopathy

description: A hereditary neuromuscular disorder characterized by multiple cores on muscle biopsy and clinical features of a congenital myopathy.


name: isolated growth hormone deficiency type III


geleophysic dysplasia 2

description: Any geleophysic dysplasia in which the cause of the disease is a mutation in the FBN1 gene.


vaginal adenosarcoma

description: A malignant mixed epithelial and mesenchymal neoplasm that arises from the vagina and is characterized by the presence of a malignant mesenchymal component and a benign or atypical mullerian-type epithelial component.


familial antiphospholipid syndrome

description: Autosomal dominant form of antiphospholipid syndrome.


name: palmoplantar keratoderma-hereditary motor and sensory neuropathy syndrome


Bardet-Biedl syndrome 7

description: Any Bardet-Biedl syndrome in which the cause of the disease is a mutation in the BBS7 gene.


description: Duane anomaly-myopathy-scoliosis syndrome is characterized by the association of bilateral Duane anomaly type 3, severe scoliosis of early onset, congenital myopathy with hypotonia without muscular weakness, delayed motor development, and short stature. It has been described in one pair of sibs. The Duane type 3 anomaly consists of eye abduction and adduction palsy, globe retraction and narrowing of the palpebral fissure. Muscular biopsy shows aspecific myopathy. Intellectual development is normal. The syndrome is most likely inherited in an autosomal recessive manner. It differs from the Crisfield-Dretakis-Sharpe syndrome, in which short stature and muscular features are absent. Surgery of the scoliosis is necessary. Functional prognosis depends on the severity of the visual handicap.


symbrachydactyly of hands and feet

description: A rare, non-syndromic limb reduction defect disorder characterized by unilateral or bilateral brachydactyly, cutaneous syndactyly and global hypoplasia of the hand and/or foot, with underlying muscles, tendons, ligaments and bones being affected but without other associated limb anomalies. Patients typically present short, stiff, webbed or missing fingers and/or toes which are often replaced with small stumps (nubbins) with residual nails.


classic galactosemia

description: Classic galactosemia is a life-threatening metabolic disease with onset in the neonatal period. Infants usually develop feeding difficulties, lethargy, and severe liver disease.


name: non-syndromic unicoronal and sagittal craniosynostosis


name: neonatal period electroclinical syndrome

description: An electroclinical syndrome with onset in the neonatal period less than 44 weeks of gestational age.


retinitis pigmentosa Y-linked

description: Y-linked form of retinitis pigmentosa.


sialidosis type 1

description: Sialidosis type 1 (ST-1) is a very rare lysosomal storage disease, and is the normosomatic form of sialidosis, characterized by gait abnormalities, progressive visual loss, bilateral macular cherry red spots and myoclonic epilepsy and ataxia, that usually presents in the second to third decade of life.


GPR179-related retinopathy

description: An inherited retinopathy caused by bi-allelic variants in the GPR179 gene.


neurofibromatosis type 1

description: A clinically heterogeneous, neurocutaneous genetic disorder characterized by cafe-au-lait spots, iris Lisch nodules, axillary and inguinal freckling, and multiple neurofibromas.


papillary meningioma

description: A WHO grade III meningioma characterized by the predominance of a perivascular pseudopapillary pattern.


name: residual stage corticosteroid-induced glaucoma


name: dysplastic cortical hyperostosis, Kozlowski-Tsuruta type

description: An extremely rare primary bone dysplasia with increased bone density characterized by lethal neonatal dwarfism with hydrops, narrow chest and short limbs with extensive cortical thickening of all long bones, ribs, clavicles and scapulae, and coronal clefts in vertebral bodies.


congenital urachal anomaly

description: Congenital urachal anomaly (CUA) describes a group of urachal remnants, found more frequently in males than females, that result from incomplete closure of the urachus (an embryological remnant of the allantois) during prenatal development, and that are usually asymptomatic (and found as an incidental finding on a radiological study) but can also present with umbilical discharge (in patent urachus or urachal sinus), infraumblical mass and pain, or with complications such as obstruction and infection. CUAs include patent urachus, urachal sinus, urachal cyst and urachal diverticulum.


name: autosomal dominant intermediate Charcot-Marie-Tooth disease

description: Autosomal dominant form of intermediate Charcot-Marie-Tooth disease.


renal nutcracker syndrome

description: A rare, syndromic renal disease characterized by the entrapment of left renal vein (LRV) between the superior mesenteric artery (SMA) and the abdominal aorta, resulting in increased luminal pressure, renal hilar varices, hematuria and, at the microscopic level, rupture of thin-walled veins into the collecting system in renal fornices.


name: developmental and epileptic encephalopathy 101


spermatogenic failure

description: A male infertility characterized by dirsuption of the process of sperm development from diploid cells into mature haploid spermatozoa.


chronic venous insufficiency

description: Chronic form of venous insufficiency (disease).


name: ectodermal dysplasia with natal teeth, Turnpenny type

description: Ectodermal dysplasia with natal teeth, Turnpenny type is characterized by hypo- or oligodontia and acanthosis nigricans. It has been described in four generations of one family. Onset generally occurs during adolescence. Some patients were born with multiple teeth. Hair anomalies (sparse body and scalp hair) were also reported. Inheritance is autosomal dominant.


testicular germ cell tumor

description: A germ cell tumor arising from the testis. Representative examples include teratoma, seminoma, embryonal carcinoma, and yolk sac tumor.


nerve plexus disorder

description: A disease that involves the nerve plexus.


acute salpingo-oophoritis

description: Acute form of salpingo-oophoritis.


name: spondylometaphyseal dysplasia, Schmidt type

description: Spondylometaphyseal dysplasia, Schmidt type is characterized by short stature, myopia, small pelvis, progressive kypho-scoliosis, wrist deformity, severe genu valgum, short long bones, and severe metaphyseal dysplasia with moderate spinal changes and minimal changes in the hands and feet.


eccrine sweat gland cancer

description: An cancer with eccrine differentiation arising from the sweat glands.B


diastrophic dysplasia

description: Diastrophic dwarfism is a rare disorder marked by short stature with short extremities (final adult height is 120cm +/- 10cm), and joint malformations leading to multiple joint contractures (principally involving the shoulders, elbows, interphalangeal joints and hips).


retinitis pigmentosa 32

description: A retinitis pigmentosa that has material basis in variation in the chromosome region 1p21.3-p13.3.


angiomyomatous hamartoma

description: An uncommon benign proliferation of smooth muscle, blood vessels, collagenous stroma, and adipocytes, most commonly affecting inguinal lymph node.


name: bone fragility with contractures, arterial rupture, and deafness

description: A rare, genetic disease, caused by lack of lysyl hydrohylase 3 (LH3) activity, characterized by multiple tissue and organ involvement, including skeletal abnormalities (club foot, progressive scoliosis, osteopenia, pathologic fractures), ocular involvement (flat retinae, myopia, cataracts) and hair, nail and skin anomalies (coarse, abnormally distributed hair, skin blistering, reduced palmar creases, hypoplastic nails). Patients also present intrauterine growth retardation, facial dysmorphism (flat facial profile, low-set ears, shallow orbits, short and upturned nose, downturned corners of mouth) and joint flexion contractures. Growth and developmental delay, bilateral sensorineural deafness, friable diaphragm and later-onset spontaneous vascular ruptures are additional reported features.


endometrial cancer

description: Primary or metastatic malignant neoplasm involving the endometrium (mucous membrane that lines the endometrial cavity).


cerebral sinovenous thrombosis

description: A rare but serious cerebrovascular disorder involving thrombosis of the cerebral venous system. It affects children from the newborn period through childhood and adolescence. In childhood CSVT, acute infections of the head and neck such as mastoiditis are most common, followed by chronic underlying diseases such as nephrotic syndrome, cancer, and inflammatory bowel disease. Signs and symptoms are also age related. Seizures and altered mental status are the commonest manifestations in newborns. Headache, vomiting, and lethargy, sometimes with 6th nerve palsy, are the most common symptoms in children and adolescents.


name: developmental and epileptic encephalopathy, 78


advanced heart failure

description: Patients with advanced heart failure have severe limitations, experiences symptoms even while at rest and are mostly bedbound patients.


T-B- severe combined immunodeficiency

description: T-B- severe combined immunodeficiency (SCID) is a group of rare monogenic primary immunodeficiency disorders characterized by a lack of functional peripheral T and B lymphocytes, resulting in recurrent early-onset severe respiratory viral, bacterial or fungal infections, diarrhea and failure to thrive. Hypersensitivity to ionizing radiation is a characteristic feature of some of its sub-types.


name: posterior polymorphous corneal dystrophy 2

description: Any posterior polymorphous corneal dystrophy in which the cause of the disease is a mutation in the COL8A2 gene.


name: double outlet right ventricle with subpulmonary ventricular septal defect


nephronophthisis 2

description: Any nephronophthisis in which the cause of the disease is a mutation in the INVS gene.


myositis ossificans

description: A disorder characterized by non-neoplastic bone formation in soft tissues. It usually follows blunt trauma and bleeding in the deep soft tissues.


name: neurodevelopmental disorder with impaired speech and hyperkinetic movements


name: intellectual disability, autosomal recessive 50

description: Any autosomal recessive non-syndromic intellectual disability in which the cause of the disease is a mutation in the EDC3 gene.


optic tract meningioma

description: A meningioma that affects the visual pathway.


basidiobolomycosis

description: A disease caused by infection with Basidiobolus.


name: congenital disorder of glycosylation, type IIw


familial pityriasis rubra pilaris

description: A rare chronic papulosquamous disorder of unknown etiology characterized by small follicular papules, scaly red-orange patches, and palmoplantar hyperkeratosis, which may progress to plaques or erythroderma. Although most of the cases are sporadic and acquired, a familial form of the disease exists.


name: arthrogryposis, renal dysfunction, and cholestasis 2

description: Any arthrogryposis-renal dysfunction-cholestasis syndrome in which the cause of the disease is a mutation in the VIPAS39 gene.


name: muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A9


name: autosomal dominant osteosclerosis, Worth type

description: A sclerozing bone disorder characterized by generalized skeletal densification, particularly of the cranial vault and tubular long bones, which is not associated to an increased risk of fracture.


name: Charcot-Marie-Tooth disease axonal type 2L

description: Autosomal dominant Charcot-Marie-Tooth disease type 2L (CMT2L) is a form of axonal Charcot-Marie-Tooth disease, a peripheral sensorimotor neuropathy. In the single family reported to date, CMT2L onset is between 15 and 33 years. Patients present with a symmetric distal weakness of legs and occasionally of the hands, absent or reduced tendon reflexes, distal legs sensory loss and frequently a pes cavus. Progression is slow.


frontorhiny

description: Frontorhiny is a distinct syndromic type of frontonasal malformation characterized by hypertelorism, wide nasal bridge, broad columella, widened philtrum, widely separated narrow nares, poor development of nasal tip, midline notch of the upper alveolus, columella base swellings and a low hairline. Additional features reported in some include upper eyelid ptosis and midline dermoid cysts of craniofacial structures and philtral pits or rugose folding behind the ears. An autosomal recessive inheritance has been proposed.


acquired Creutzfeldt-Jakob disease

description: An instance of Creutzfeldt Jacob disease that is acquired during the lifetime of the individual.


ischemic neuropathy

description: Neuropathy that is caused by inadequate blood supply.


CNS demyelinating autoimmune disease

description: Conditions characterized by loss or dysfunction of myelin (see myelin sheath) in the brain, spinal cord, or optic nerves secondary to autoimmune mediated processes. This may take the form of a humoral or cellular immune response directed toward myelin or oligodendroglia associated autoantigens.


name: acute myeloid leukemia, t(1;22)(p13;q13)

description: An acute myeloid leukemia typically showing megakaryocytic maturation and associated with t(1;22)(p13;q13), resulting in the expression of RBM15-MKL1 fusion protein.


name: microcephalic osteodysplastic dysplasia, Saul-Wilson type

description: A bone development disease characterized by early developmental delay primarily involving speech, distinct facial features, short stature, brachydactyly, clubfoot deformities, cataracts, and microcephaly that has material basis in heterozygous mutation in COG4 on chromosome 16q22.1.


congenital myasthenic syndrome 3A

description: A congenital myasthenic syndrome characterized by autosomal dominant inheritance of postsynaptic neuromuscular junction defects resulting in prolonged synaptic currents and early-onset progressive muscle weakness that has material basis in heterozygous mutation in the CHRND gene on chromosome 2q37.


carcinosarcoma

description: A malignant tumor composed of a mixture of carcinomatous and sarcomatous elements.


ataxic cerebral palsy

description: A form of cerebral palsy caused by damage to cerebellar structures.


cadmium poisoning

description: Poisoning occurring after exposure to cadmium compounds or fumes. It may cause gastrointestinal syndromes, anemia, or pneumonitis.