1临床资料病例1:男性,24岁,以右侧股骨骨质破坏待查于2012年1月31日入院,入院后行右股骨病变穿刺活检术,病理提示:右大腿软组织巨细胞肿瘤(考虑恶性),遂行右股骨肿瘤的瘤段切除、大段异体股骨移植及内固定术,术后病理提示:右股骨富含巨细胞肿瘤性病变,倾向骨巨细胞瘤,建议进一步检查血钙及甲 1 Clinical data Case 1: Male, 24 years old, to the right femoral bone destruction to be investigated January 31, 2012 admitted to the hospital after the right femoral lesion biopsy, the pathology Tip: right thigh soft tissue giant cell tumor (consider Malignant), the right femoral tumor tumor resection, a large section of allogeneic femoral transplantation and internal fixation, postoperative pathology tips: the right femoral giant cell tumor-prone lesions, tend to giant cell tumor of bone, it is recommended to further check the blood calcium and A