Brief-duration rituximab/chemotherapy followed by maintenance rituximab in patients with diffuse large B-cell lymphoma who are poor candidates for R-CHOP chemotherapy: a phase II trial of the Sarah Cannon Oncology Research Consortium.

Introduction: Patients with diffuse large B-cell lymphoma (DLBCL) who are very elderly or have poor performance status are difficult to treat with a full course of R-CHOP (rituximab plus cyclophosphamide/doxorubicin/vincristine/ prednisone) therapy. In this phase II trial, we treated this group of patients with a novel regimen containing 3 courses of rituximab/chemotherapy followed by maintenance rituximab.

Patients And Methods: Patients with newly diagnosed stage II-IV DLBCL were eligible if they were considered poor candidates for 6-8 cycles of R-CHOP therapy.