lymphangiectomy

例句：

1. 1. The patient underwent a lymphangiectomy to remove the cancerous lymph nodes.
   患者接受了淋巴切除术，以移除癌变的淋巴结。
2. 2. The surgeon performed a lymphangiectomy during the operation to remove the affected lymph nodes.
   外科医生在手术中执行了淋巴切除术，以移除受影响的淋巴结。
3. 3. The procedure was successful, and the patient recovered well after the lymphangiectomy.
   该手术成功完成，患者在淋巴切除术后恢复良好。