costochondral syndrome

例句：

1. 1.He developed a costochondral syndrome after an accident.
   他在一次事故后患上了胸锁关节综合征。
2. 2. The patient was diagnosed with a costochondral syndrome and required surgery.
   患者被诊断出患有胸锁关节综合征，需要手术。
3. 3. The condition is often associated with pain in the chest and shoulders, affecting many people.
   这种状况通常与胸部和肩部疼痛有关，影响许多人。