Intracranial Neoplasms and Paraneoplastic Disorders, Ependymoma
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MR Imaging Features of Medulloblastoma
AJR 158:859-865, Meyers,S.P.,et al, 1992
Epidermoid Tumors Involving the Fourth Ventricle
Neurosurgery 9:9-13, Rosario,M.,et al, 1981