tracheal chondroma

例句：

1. 1.The patient had a tracheal chondroma that required surgery to remove.
   患者有一个气管软骨瘤，需要手术来切除。
2. 2.The diagnosis of the tracheal chondroma was confirmed through biopsy.
   通过活检确认了气管软骨瘤的诊断。
3. 3.The patient's condition worsened after the tracheal chondroma was removed.
   气管软骨瘤被移除后，患者的病情恶化了。