Cerebellar Mutism After Posterior Fossa Tumor Resection

Abstract

Cerebellar mutism (also known as posterior fossa syndrome) is a relatively common complication of posterior fossa surgery for primary brain tumors in children. Many children with cerebellar mutism experience long-term adverse neurological, cognitive, and psychological sequelae and require extensive interdisciplinary support. This study illustrates a typical case of cerebellar mutism in a child after resection of medulloblastoma, followed by a review of associated symptoms, clinical course, and modulating factors. Additionally, recommendations for providing educational support to children with cerebellar mutism are explored.