The Role of the RNA Helicase DDX3X in Medulloblastoma Progression.

Medulloblastoma is the most common pediatric brain cancer, with about five cases per million in the pediatric population. Current treatment strategies have a 5-year survival rate of 70% or more but frequently lead to long-term neurocognitive defects, and recurrence is relatively high. Genomic sequencing of medulloblastoma patients has shown that , which encodes an RNA helicase involved in the process of translation initiation, is among the most commonly mutated genes in medulloblastoma.