The objective was to evaluate the efficacy and safety of R-CDOP regimen in the initial treatment of Patients with at least one of the following high tumor burden, and to provide a basis for the application of Doxorubicin hydrochloride liposome.~At least 3 nodal sites (each with a diameter greater than 3 cm) ; Nodal or extranodal mass > 7cm in its greater diameter; Hepatomegaly and splenomegaly (infiltration confirmed by PET-CT; Spleen: female > 15cm, male > 16cm) ; Pleural/peritoneal effusion; Lactate dehydrogenase (LDH) three times the upper limit of normal; PET-CT Total Metabolic Tumor Volume (TMTV)>220cm3.
A single-center, prospective clinical study to evaluate the efficacy and safety of R-CDOP (Rituximab, Cyclophosphamide, Doxorubicin hydrochloride liposome, Vindesine, Prednisone ) in the treatment of newly diagnosed high tumor burden non-Hodgkin's lymphoma, which has previously shown promising efficacy.