Primary chondrosarcoma of skull base presenting as subarachnoid hemorrhage

Guilherme Gago, Eduardo Balverdu Zauk, M. Ferreira
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引用次数: 0

Abstract

Chondrosarcoma (CSA) is a significant uncommon tumor and tends to be located in the extremi-ties. When it affects the skull base, can be manifested in several ways. We report a case of a CSA in a 21-year-old male patient who presented with headache and neck stiffness. Radiological evaluation revealed a destructive mass in left temporal fossa with surrounding subarachnoid hemorrhage. The angiography was performed with no vascular anomaly. Biopsy of the mass showed characteristic features of a conventional CSA. To the author’s knowledge this is the first report of a skull base chon-drosarcoma presenting with subarachnoid hemorrhage. This case highlights the rarity of this tumor with regard to unusual clinical presentation.
颅底原发性软骨肉瘤表现为蛛网膜下腔出血
软骨肉瘤(CSA)是一种重要的罕见肿瘤,往往位于四肢。当它影响颅底时,可以通过几种方式表现出来。我们报告一个21岁男性患者的CSA病例,他表现为头痛和颈部僵硬。影像学检查显示左侧颞窝有破坏性肿块,周围有蛛网膜下腔出血。血管造影未见血管异常。肿块活检显示常规CSA的特征。据作者所知,这是首例颅底软骨肉瘤伴蛛网膜下腔出血的报告。这个病例强调了这种肿瘤的罕见性和不寻常的临床表现。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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