| Increased frequencies of glutathione-S-transferase (GSTM1 and GSTT1) null genotypes in Indian patients with chronic myeloid leukemia. | leukemia, |
| two TSGs were found located inside the deleted sequences of chromosome 22: SMARCB1 and GSTT1 | None |
| GSTT1 is a potential tumor suppressor gene, and its deletion and null genotype are suggested to be related to development of CML and to clinical outcome in CML | None |