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鞍结节脑膜瘤指起源于鞍结节、前床突、鞍膈及蝶骨平台的脑膜瘤[1]。大型鞍结节脑膜瘤指直径3 cm以上,由于位置较深且与两侧视神经,颈内动脉,大脑前动脉,下丘脑关系密切,使其切除相当困难。我院2003年1月至2007年4月经前纵裂入路切除大型鞍结节脑膜瘤11例,报告如下。1资料与方?
Saddle nodular meningioma refers to meningioma originated in the saddle nodules, anterior bed bump, saddle diaphragm and sphenoid bone [1]. Large saddle nodular meningioma refers to the diameter of more than 3 cm, due to the deeper location and the two sides of the optic nerve, internal carotid artery, anterior cerebral artery, hypothalamus are closely related to its removal is quite difficult. Our hospital from January 2003 to April 2007 by the longitudinal splitting approach to remove large saddle nodular meningiomas in 11 cases, the report is as follows. 1 information and party?