Overview Treatment of Elderly Patients With Diffuse Large B-cell Lymphoma Status: Unknown status Trial end date: 2019-05-01 Target enrollment: Participant gender: Summary To explore the clinical features and efficacy evaluation of large b-cell lymphoma in old age. Phase: Phase 4 Details Lead Sponsor: Mingzhi ZhangTreatments: CyclophosphamideDoxorubicinPrednisolonePrednisoneRituximabVincristine