apicectomy

例句：

1. 1. The surgeon performedapicectomy on the patient'stumor.
   外科医生对患者的肿瘤进行了切除手术。
2. 2.The removal of the tumor was successful,but the patient still needs further treatment.
   肿瘤的移除是成功的，但患者还需要进一步的治疗。
3. 3. The excision of the skin cancerwas done with precision to prevent recurrence.
   皮肤癌的切除非常精确，以防止复发。