本文就我院神经科,经脑室造影、手术、病解、以及由病程治疗反应等,确定为后颅凹中线部脑蜘蛛膜炎20例,从临床加以分析,并结合文献进行讨论。一、一般资料:1.性别:男8例;女12例。年令:8—13岁3例,20—30岁9例,38—58岁8例。可见本病男女患病率差别不大,任何年令均可患病。 This article on neurology in our hospital, intraventricular radiography, surgery, disease solution, and by the course of treatment response, identified as posterior fossa medial cerebral arachnoiditis in 20 cases, from the clinical analysis, combined with the literature to be discussed. First, the general information: 1. Sex: male 8 cases; female 12 cases. Year: 8-13 years in 3 cases, 20-30 years in 9 cases, 38-58 years in 8 cases. Shows the prevalence of men and women of this disease is not very different, any year can be sick.