侵袭性骨母细胞瘤１例张兵林患者女性，１６岁，以左肩关节疼痛３周，加重３天于１９９３年１２月入院。体检一般情况好。Ｘ线显示左肽骨上段有一不规则骨质破坏区，范围约３ｃｍ×２ｃｍ，中心有灶状成骨，周边界不清，局部骨皮质有破坏并有病理性骨折，无骨膜反应。以骨... Invasive osteoblastoma: A case of Zhang Binglin, a 16-year-old woman, was admitted to the hospital with a left shoulder pain of 3 weeks and an increase of 3 days in December 1993. Physical examination is generally good. The X-ray showed that the upper segment of the left peptide had an irregular bone destruction zone of about 3cm x 2cm, with focal osteogenesis at the center, unclear peripheral boundary, local cortical bone destruction and pathological fracture, and no periosteal reaction. With bone...