The presentation treatment and postoperative progress of two patients with pearly intraspinal epidermoids is described. In one of the patients the tumour recurred after the first removal, necessitating a second operation. Despite serious disturbances of gait both patients improved following surgery. The literature in respect of these tumours is reviewed.
本文描述了两名珍珠样椎管内表皮样囊肿患者的临床表现、治疗方法及术后恢复情况。其中一名患者在首次切除肿瘤后复发，需要进行二次手术。尽管步态严重紊乱，但两名患者术后均有所改善。本文还对这些肿瘤的相关文献进行了综述。
