dysplasia of pectoralis minor

例句：

1. 1.The child's dysplasia is causing him pain in his joints.
   孩子的发育不全正在给他的关节带来疼痛。
2. 2. The researcher found that the dysplasia had a genetic component.
   研究者发现这种畸形具有遗传成分。
3. 3.The patient was diagnosed with a rare form of dysplasia.
   病人被诊断出患有一种罕见的发育不全形式。