resection of lower lobe of left lung

例句：

1. 1.The surgeon performed a resection of the tumor.
   外科医生进行了肿瘤的切除。
2. 2.The patient needed a resection of his damaged leg.
   病人需要切除他的受损腿。
3. 3. The surgery was successful, but the patient still needs a resection of his wound.
   手术成功了，但病人还需要切除他的伤口。