Phase II trial of cis-dichlorodiammineplatinum (II) in advanced malignant lymphoma: a study of the cancer and acute leukemia group B.

In a cooperative study of the Cancer and Acute Leukemia Group B, 27 evaluable patients with advanced malignant lymphomas were treated with 70 mg/m2 of cisdichlorodiammineplatinum(II) (cis-platinum) once every three weeks. All patients had received extensive prior therapy. Partial remission was obtained in two of eight patients (25%) with Hodgkin's disease, for six and 40 weeks, and in five of 19 (26%) patients with non-Hodgkin's lymphoma, for a median duration of six weeks. The major toxic effects were profuse vomiting and, to a lesser degree, myelosuppression. Nephrotoxicity was easily controlled. Cis-platinum is an active agent in lymphoma and should merit incorporation into combination therapy for recently diagnosed disease.