We report the results of intracarotid (IC) cisplatinum and intravenous carmustine (BCNU) in 26 patients with supratentorial malignant glioma and recurrent low grade glioma. A response rate of 53.84% (95% confidence interval 33.3%-73.4%) was found. The median survival for the whole group was 11 months (range 3-70), with 35% of patients surviving for 2 years. At the present time, 5 patients are still alive, with a median follow up of 68 months (range 56-70). Neurological toxicity has been low and transient, being attributable to the technical degree of care in catheter positioning, cisplatin dosage and the technique of drug administration into the carotid artery.