title: Prognostic implication of trisomy 12 and non-trisomy 12 karyotypes in B cell chronic lymphocytic leukemia.
mesh_terms: D001402:B-Lymphocytes; D002906:Chromosomes, Human, 6-12 and X; D006801:Humans; D007621:Karyotyping; D007945:Leukemia, Lymphoid / Q000235:genetics*; D009367:Neoplasm Staging; D011379:Prognosis; D014314:Trisomy