Delayed diffuse cerebellar swelling after resection of medulloblastoma: case report and review of literature.

INTRODUCTION: Delayed diffuse cerebellar swelling is a rare life-threatening complication following medulloblastoma resection. PRESENTATION: We present our experience of managing a 4-year-old who developed diffuse cerebellar swelling with upward herniation 41 days after resection of a large cell anaplastic medulloblastoma. CONCLUSION: Emergency chemotherapy alone was sufficient in promoting regression of swelling and recovery from coma. Reports of similar cases are scant. Chemotherapy may be a critical component of treatment.