Table 2.

MTAP deficiency in hematologic malignancies

Tumor type	MTAP deficiency (frequency)	Reference
Adult T-cell leukemia	15/94	22, 23
B-lineage ALL	36/227	24, 25
T-cell acute leukemaia	28/45	26
Diffuse large cell lymphoma	6/16	27
Mantle cell lymphoma	8/52	28