inosteatoma

例句：

1. 1. The patient hada bone tumor removed from his leg.
   患者从腿上切除了一个骨肿瘤。
2. 2. The doctordiagnosed the patient with an osteoma.
   医生诊断患者患有一个骨赘。
3. 3. Ostosarcomas are rare but seriouscancers that can occur in any partof the body.
   骨肉瘤是一种罕见的但严重的癌症，可以在身体的任何部位发生。