Acute lymphoblastic leukaemia.
D002869:Chromosome Aberrations; D020732:Cytogenetic Analysis; D006801:Humans; D017404:In Situ Hybridization, Fluorescence / Q000379:methods; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis / Q000235:genetics*; D011379:Prognosis