椎板切除术

例句：

1. 1. The patient underwent a vertebral body resection for spinal tumor.
   患者因脊柱肿瘤接受了椎体切除手术。
2. 2. The operation was performed to remove the cancerous tissue from the patient's spine.
   进行了手术，目的是从患者的脊柱中移除癌组织。
3. 3. The surgery was complicated by the patient's age and health conditions.
   手术因患者的年龄和健康状况而复杂化。