Common Strategy for Adult and Pediatric Medulloblastoma: A Multicenter Series of 253 Adults

Conclusion: We report the largest series of medulloblastoma in adults. Prognostic factors were similar to those observed in children. Results suggest that patients with standard-risk disease could be treated with radiochemotherapy, reducing doses to the craniospinal area, maintaining at least 50 Gy to the PCF. The role of chemotherapy for this group is still unclear. A randomized study should be performed to confirm these results, but because frequency is very low, such a study would be difficult.