excision of polyp

例句：

1. 1. The surgeon performed the excision of the polyp during the surgery.
   外科医生在手术中切除了息肉。
2. 2. The patient was advised to undergo excision of the polyp for early detection.
   患者被建议进行息肉切除，以便早期发现。
3. 3. The doctor recommended the excision of the polyp as a preventive measure against cancer.
   医生建议切除息肉作为预防癌症的措施。