JAK3 and peripheral T-cell lymphoma, not otherwise specified: We also found mutations in NOTCH1/NOTCH2 and JAK/STAT genes, previously reported to be mutated in peripheral T-cell lymphomas[24, 25]: NOTCH1 (16/71, 22%), NOTCH2 (14/71, 19%), JAK3 (5/71, 7%), and STAT6 (2/71, 3%).