The most frequent mistreating is curettage for a malignant lesion based on a misdiagnosis, such as osteomyelitis, fibrodysplacia, GCT, cyst, etc.

• 对恶性骨肿瘤给予刮除植骨.；该类错误治疗的原因多是误诊为骨髓炎、纤维结构不良、骨巨细胞瘤或囊肿等。