Zucker D K, Horoupian D S
J Neurosurg. 1978 May;48(5):829-33. doi: 10.3171/jns.1978.48.5.0829.
A dural mesenchymal chondrosarcoma is reported in a 19-year-old man. This tumor had features of angioblastic meningioma (meningeal hemangiopericytoma), by light microscopy. However, ultrastructurally this tumor could be distinguished from angioblastic meningioma, and its similarity to extracranial mesenchymal chondrosarcoma was confirmed.
报告了一名19岁男性的硬脑膜间叶性软骨肉瘤。通过光学显微镜检查,该肿瘤具有血管母细胞性脑膜瘤(脑膜血管外皮细胞瘤)的特征。然而,在超微结构上,该肿瘤可与血管母细胞性脑膜瘤相区分,并证实其与颅外间叶性软骨肉瘤相似。