label: syndromic X-linked intellectual disability Lubs type
label_lc: syndromic x-linked intellectual disability lubs type
description: Distal Xq duplications refer to chromosomal disorders resulting from involvement of the long arm of the X chromosome (Xq). Clinical manifestations vary widely depending on the gender of the patient and on the gene content of the duplicated segment. The prevalence of Xq duplications remains unknown.