ostosis

例句：

1. 1. The patient had a large bone mass on the right side of his chest.
   患者胸部右侧有一个大的骨块。
2. 2.Osteophytes can cause pain and limit movement in the affected area.
   骨赘生可以引起疼痛并限制受影响区域的活动。
3. 3. Osteochondrosis is a condition where bones grow abnormally and can lead to joint problems.
   骨软骨病是一种骨骼异常生长导致关节问题的状况。