Abe M, Hara Y, Ohnishi Y, Ohno S, Inomata H
Jpn J Ophthalmol. 1983;27(1):90-5.
A case of primary orbital hemangiopericytoma was reported. A 44-year-old woman was first seen at our clinic in June 1970, complaining of exophthalmos of the right eye. On examination, the right eye showed a 6-mm proptosis and an upward displacement. Cerebral angiography revealed a vascularized mass occupying the lower and mid orbit. The tumor was surgically removed and diagnosed histologically as hemangiopericytoma. After the initial surgery, recurrent tumors in the right orbit were resected twice, in June 1975 and December 1979. The purpose of this presentation is to discuss the clinicopathologic features of the tumor. In addition, it is emphasized that hemangiopericytomas originating from the orbit or brain may be histopathologically identical to angioblastic meningiomas.
报告了一例原发性眼眶血管外皮细胞瘤。一名44岁女性于1970年6月首次就诊于我院，主诉右眼眼球突出。检查发现，右眼眼球突出6毫米，并有向上移位。脑血管造影显示有一个血管丰富的肿块占据眼眶下部和中部。肿瘤经手术切除，组织学诊断为血管外皮细胞瘤。首次手术后，右眼眼眶复发性肿瘤分别于1975年6月和1979年12月进行了两次切除。本文的目的是讨论该肿瘤的临床病理特征。此外，强调起源于眼眶或脑部的血管外皮细胞瘤在组织病理学上可能与成血管细胞性脑膜瘤相同。
