Morris P, Stahl R, Liriano E, Dardik H
Department of Surgery, Englewood Hospital, New Jersey.
J Cardiovasc Surg (Torino). 1991 Nov-Dec;32(6):778-82.
Hemangiopericytoma is a rare soft tissue sarcoma, comprising less than one percent of all vascular neoplasms. This report describes a 75-year-old man with a very large malignant retroperitoneal hemangiopericytoma that was successfully excised. The tumor measured 23 cm in its greatest dimension and, as such, is the largest malignant hemangiopericytoma reported to date. The clinical and pathologic features of this lesion and a review of the literature are presented.
血管外皮细胞瘤是一种罕见的软组织肉瘤，占所有血管性肿瘤的比例不到1%。本报告描述了一名75岁男性，患有一个非常大的恶性腹膜后血管外皮细胞瘤，该肿瘤已成功切除。肿瘤最大直径为23厘米，是迄今为止报道的最大的恶性血管外皮细胞瘤。本文介绍了该病变的临床和病理特征，并对相关文献进行了综述。
