Intra-arterial BCNU in the treatment of recurrent medulloblastoma.

Two patients with recurrent medulloblastomas were treated with combined oral and intravenous chemotherapy followed by intra-arterial BCNU. The 7 days course of oral and intra-venous chemotherapy consisted of CCNU and Procarbazin orally and Vincristine intravenously (PCV), repeated after 6 weeks. Intra-arterial chemotherapy consisted of 4 cycles of BCNU. Both patients responded well to treatment, evaluated by CT scans. One of the patients died of a new local recurrence 6 months after initiation of chemotherapy, whereas the other patient remains well, without CT evidence of tumour 36 months after the start of the treatment. No serious adverse side-effects related to the treatment were seen.