Tucidinostat, Azacitidine Combined With CHOP Versus CHOP in Patients With Untreated Peripheral T-cell Lymphoma

"Azacitidine: 200 mg D1200 mg D2100 mg D3 subcutaneous injection Tucidinostat: 20mg / time, D1, 4, 8, 11; Take medicine with 200ml warm boiled water 30 minutes after breakfast.~CHOP chemotherapy:~* Cyclophosphamide (CTX) 750mg / m2 intravenous infusion, day 1;~* Epirubicin (EPI) 70mg / m2 intravenous infusion, day 1;~* Vinoresin (VDS) 4mg intravenous infusion, day 1;~* Prednisone 100mg orally, day 1-5. Every 21 days is a course of treatment"