Rituximab and Combination Chemotherapy With or Without Radiation Therapy in Treating Patients With B-Cell Non-Hodgkin's Lymphoma
Conditions
Interventions
- BIOLOGICAL: filgrastim
- BIOLOGICAL: rituximab
- DRUG: cyclophosphamide
- DRUG: doxorubicin hydrochloride
- DRUG: prednisone
- DRUG: vincristine sulfate
- RADIATION: radiation therapy
Sponsor
German High-Grade Non-Hodgkin's Lymphoma Study Group