J Korean Neurosurg Soc.
1981 Mar;10(1):255-260.
A Case of Astrocytoma in the 4th Ventricle
- Affiliations
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- 1Department of Neurosurgery, College of Medicine, Seoul National University, Seoul, Korea.
- 2Department of Pathology, College of Medicine, Seoul National University, Seoul, Korea.
Abstract
- Cerebellar astrocytomas have some characteristics such as benign histologic features, frequent cyst formation, tumors of early life and good postoperative prognosis. Cerebellar astrocytomas may arise from any part of cerebellum and tumors originated from vermis usually grew symmetrically in the vermis or invade the hemisphere. We recently experienced a case of cerebellar astrocytoma which entirely filled the 4th ventricle without evidence of tumor growth in the vermis or hemisphere. We report this case with its autopsy findings.