Description
Derived from a case of B cell acute lymphoblastic leukemia (B-ALL) following transformation from follicular B cell Non-Hodgkin lymphoma (B-NHL); described to carry a t(2;9) (p1;p13) and a t(9;14;18) (p13;q32;q21), to exhibit a biallelic deletion of CDKN2A as well as a BCL2 MBR rearrangement