Conclusions Sacrococcygeal tumor should be widely resected. Bleeding should be controlled and sacral nerve root should be protected. Proper lumbosacral reconstruction, chemotherapy and radiotherapy are effective in certain degree. 结论骶尾部肿瘤应广泛的手术切除,术中需控制出血量,尽可能保护骶神经根,妥善的骶腰椎重建、化疗和放疗,对不同的骶骨肿瘤有一定的疗效。
Objective To analyze treatment and prognosis of sacrococcygeal endodermal sinus tumor. 目的探讨骶尾部内胚窦瘤的治疗和预后。