A Novel Technique for Surgical Resection of Spinal Meningioma

Abstract

The authors introduced a novel technique for surgical resection of isolated intradural spinal meningioma. Using this simple procedure the outer part of the dura mater, which is not involved by the tumor, can be preserved and complicated dural reconstruction is not necessary. Furthermore, there is less risk of postoperative cerebrospinal fluid fistulas than when the dura is completely resected together with the tumor. However, long-term observation as a result of the possibility of local recurrence is strongly recommended.