腰骶神经根节细胞瘤较少见，临床上与椎间盘突出症很相近，鉴别困难，常在术中发现。患者，女，４２岁，工人，因腰、右下肢痛１５个月入院。起病无明显诱因，首发症状为腰部隐痛，数天后放射至右下肢，为持续性疼痛，咳嗽及腹部用力时，下肢痛不加重，夜间疼痛不明显，半... Lumbosacral nerve root cell tumor is rare, clinically similar to disc herniation, identification difficulties, often found in the surgery. Patient, female, 42 years old, worker, hospitalized for 15 months due to lower back and lower back pain. No obvious incentive to onset, the first symptom of waist pain, a few days after the radiation to the right lower limb, for persistent pain, cough and abdominal force, lower extremity pain is not aggravating, night pain was not obvious, half ...