Yamamoto A, Tokuriki Y, Yamashita J, Iwasaki K, Kikuchi H, Yonekawa Y
Department of Neurosurgery, Kyoto University.
No Shinkei Geka. 1988 Aug;16(9):1095-9.
A case of chondroblastoma with intracranial extension from middle cranial base is reported here. Chondroblastomas usually arise from the epiphysis of long bone. Intracranial chondroblastomas are very rare and only 14 cases have been reported. Histological feature of this tumor is to have numerous multinucleated giant cells resembling the giant-cell tumor. But this case has the typical features of chondroblastoma in the histological, immunohistochemical, and electron microscopical studies.
本文报告1例颅中窝底软骨母细胞瘤颅内扩展病例。软骨母细胞瘤通常起源于长骨骨骺。颅内软骨母细胞瘤非常罕见，仅报告过14例。该肿瘤的组织学特征是有许多类似巨细胞瘤的多核巨细胞。但该病例在组织学、免疫组织化学和电子显微镜研究中具有软骨母细胞瘤的典型特征。
