Intragluteal spindle cell hemangioendothelioma. An unusual presentation of a recently described vascular neoplasm.

Ono, C M; Mitsunaga, M M; Lockett, L J · Clin Orthop Relat Res · 1992

case_report · Level V

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Abstract

A 40-year-old woman noted a large tumor mass in the left buttock that, on microscopic examination, proved to be a recently described, relatively uncommon spindle cell hemangioendothelioma. This particular neoplasm, which has some features of Kaposi's sarcoma, seems not to have been reported previously in a deep, intramuscular location.

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