Cerebellar Mutism Syndrome (CMS), also known as posterior fossa syndrome (CMS/PFS), refers to a transient loss of speech followed by dysarthria and is a common complication in the pediatric population following resection of a cerebellar tumor. Recognition and rehabilitation of CMS is critical in the post-operative phases of recovery. Two case studies, including neuropsychological assessments, along with the family and patient's perspectives are reviewed.
Keywords: Cerebellar mutism; child brain tumour; neuropsychological evaluation; posterior fossa syndrome; rehabilitation.