Korean J Urol.
2002 Mar;43(3):250-252.
Retroperitoneal Malignant Schwannoma
- Affiliations
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- 1Departments of Urology and 1Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Abstract
- Schwannoma, also known as a neurilemmoma, neurinoma, and perineural fibroblastoma, can be either a benign or malignant tumor, arising from the associated nerve sheath. A retroperitoneal malignant schwannoma is a rare tumor. Immunohistochemical staining for S-100, leucine-7 and the myelin basic protein is useful for diagnosis. Here we report a case of retroperitoneal malignant schwannoma with a brief review of the literatures.