[Chemotherapy for two patients with non-Hodgkin's lymphoma in hemodialysis].

There are few reports on chemotherapy of non-Hodgkin's lymphoma (NHL) in patients with chronic renal failure. Two long-term hemodialysis patients were treated for NHL with modified CHOP therapy. The plasma pharmacokinetics of adriamycin (ADR) and etoposide (VP-16) were investigated in these patients. In the first case, NHL was diagnosed in a 37-year-old male (diffuse pleomorphic, T cell type, stage I E). After 4 courses of chemotherapy, he achieved complete remission. The second case, was a 56-year-old male who was admitted to our hospital with melena and abdominal pain. A diagnosis of NHL (diffuse mixed, B cell type, stage III E) was made. Complete remission was achieved with 2 courses of chemotherapy. Levels of hematological and neurological toxicity were moderately severe but tolerable. Pharmacokinetics of ADR and VP-16 in these patients were similar to those in patients with normal renal function. These results suggested that ADR and VP-16 were effective drugs for hemodialysis patients with NHL.