Lumbar surgery 基本例句 腰椎手术 The formation of a lymphocele following lower lumbar spinal surgery is a rare complication.下腰椎手术后形成淋巴管瘤是一个少见的并发症。 In fact, surgeons seldom see the cisterna chyli during upper lumbar spinal surgeries.事实上，在上腰椎手术时，术者在术中很少会看到乳糜池。