meatoplasty

例句：

1. 1. The patient underwent a meatoplasty to improve his appearance.
   患者接受了肉瘤切除术以改善外观。
2. 2. Thedoctor performed the surgery to remove thesarcoma from the patient'sleg.
   医生进行了手术，将肉瘤从患者的腿上切除。
3. 3. The patient was advisedto undergo a cartilage resectionfor the pain in his joints.
   患者被建议进行软骨切除术，因为他的关节疼痛。