Cianfriglia F, Pompili A, Occhipinti E
Acta Neurochir (Wien). 1978;45(1-2):163-75. doi: 10.1007/BF01774391.
We report two cases of basicranial chondrosarcomas. Intracranial chondrosarcomas are particularly rare, amounting to 0.15% of all intracranial tumours. Their most frequent location is the skull base (76.19%), and more precisely the middle cranial fossa, as they arise from the spheno-occipital synchondrosis. Some intracerebral chondrosarcomas have also been reported. We also refer shortly to another kind of malignant cartilaginous neoplasm that was recently identified by Lichtenstein and Bernstein (1959). This is the mesenchymal chondrosarcoma. Fifteen cases of this have been reported.
我们报告了两例颅底软骨肉瘤。颅内软骨肉瘤极为罕见，占所有颅内肿瘤的0.15%。其最常见的部位是颅底（76.19%），更确切地说是中颅窝，因为它们起源于蝶枕软骨结合。也有一些脑内软骨肉瘤的报道。我们还简要提及了另一种最近由利希滕斯坦和伯恩斯坦（1959年）发现的恶性软骨肿瘤。这就是间叶性软骨肉瘤。已经报告了15例这种病例。
