Ependymomas are slow growing tumors of the central nervous system affecting the ventricular system. Diagnosis is based on liver biopsy. The therapy is a combination of surgical resection, radiotherapy and chemotherapy. Ependymomas are the third most common CNS tumors in children (after astrocytomas and medulloblastomas) and make 10% of the pediatric brain tumors. The mean age at diagnosis is six years, but

September 3, 2018