论文部分内容阅读
脑膜瘤系原发于脑膜中胚叶肿瘤。多见颅内和脊髓,发生在视神经鞘少见。将我院1982～1985年收治4例,报告如下: 临床资料本组男3例,女1例。年龄在13～45岁之间。一、临床特点:主要表现为渐进性眼球突出,继则视力下降,早期眼眶疼痛,运动障碍和眼底压迫征(附表),肿瘤往往沿视神经前后发展或包绕视神经和眼球壁。可在眶缘触到肿块。X线摄片:眶腔扩大或密度增高,视神经孔扩大,恶变则有骨质破坏。
Meningioma is the primary line in meningeal mesodermal tumors. More common intracranial and spinal cord, occurs in the optic nerve sheath rare. The hospital from 1982 to 1985 admitted to 4 cases, the report is as follows: Clinical data of this group of 3 males and 1 female. The age of 13 to 45 years old. First, the clinical features: Mainly progressive prominence of the eye, followed by decreased vision, early orbital pain, dyskinesia and fundus oppression sign (Schedule), the tumor often develop along the optic nerve or around the optic nerve and eye wall. Can touch the tumor in the orbital margin. X-ray: orbital enlargement or increased density, optic nerve enlargement, malignant bone destruction.