The t(1;19)(q23;p13.3) is one of the most common chromosomal abnormalities in B-cell precursor acute lymphoblastic leukemia (BCP-ALL) and usually gives rise to the TCF3/PBX1 fusion gene.
Tumors
ALL (5%)
- L1/L2 type ALL
- L3-like ALL
- T-ALL
LMNH
ANLL
Molecular biology
PBX1E/E2A fusion gene
See also
Oncobase