Lafond-Kim G M, Disler D G, Hou J, Riben M W, Jennings T A
Department of Radiology A-113, Albany Medical College, NY 12208, USA.
Skeletal Radiol. 1998 Feb;27(2):98-102. doi: 10.1007/s002560050345.
Two cases of osseous hemangiopericytoma are presented that were initially diagnosed as primary in origin, but later reclassified as metastases, after a history of resection for an intracranial tumor was discovered. An intracranial source should be excluded before an isolated osseous tumor is determined to be a primary hemangiopericytoma.
本文报告了两例骨血管外皮细胞瘤病例，最初诊断为原发性，但在发现有颅内肿瘤切除史后，后来重新分类为转移瘤。在确定孤立性骨肿瘤为原发性血管外皮细胞瘤之前，应排除颅内来源。
