Improved Survival in Multiple Myeloma with Renal Failure

Abstract
Forty-four myeloma patients with large tumour cell mass and impairment of renal function (S-creatinine >2 mg/dl, stage III B) were studied. Seven patients, who received no active treatment, neither cytostatics nor plasmapheresis, survived for >1 month (median). Twenty-one patients who were treated with chemotherapy combination (M-2 protocol: melphalan, vincristine, BCNU, cyclophosphamide, prednisone) plus plasma exchanges for three days at the start of each 5-week cycle survived longer (median 17 months, p<0.01) than 16 pateints who were treated with melphalan-prednisolone alone (median 2 months). However, better supportive care, dialysis, and improved antibiotic treatment may also have contributed to the improved results. It is concluded that intensive chemotherapy in full dosage, plasmapheresis, and active uremia treatment including dialysis should be considered in patients with advanced myeloma and renal failure.