preferred_name: B Acute Lymphoblastic Leukemia with Intrachromosomal Amplification of Chromosome 21
preferred_name_lc: b acute lymphoblastic leukemia with intrachromosomal amplification of chromosome 21
label: B-Acute Lymphoblastic Leukemia with Intrachromosomal Amplification of Chromosome 21
label_lc: b-acute lymphoblastic leukemia with intrachromosomal amplification of chromosome 21