新生血管性青光眼是视神经胶质瘤的一种少见并发症。本例为一年轻患者,由于肿瘤增大致视力丧失。在发生进行性的眼球突出之后,出现静脉淤滞性视网膜病变,继之而起的新生血管性青光眼。患者为11岁女孩,左眼视力6/7.5~(+4),矫正6/6~(+4);右眼6/6~(+4),但有瞳孔传入障碍及轻度视乳头水肿。左眼视乳头正常。右眼视野鼻下象限相对性缺损,左眼视野正常。 CT扫描见右眼视神经呈梭形,肌锥内视神经增粗至正常直径的2～3倍,其增粗段自眼球后壁直达眶尖。右眼视神经管扩大,颅内视神经、蝶鞍及脑室均正常。X光断层照像见右眼视 Neovascular glaucoma is a rare complication of optic neuroglioma. In this case, a young patient with loss of vision due to increased tumor size. In the event of a progressive eyeballs, the emergence of venous stasis retinopathy, followed by neovascular glaucoma. The patient was 11 years old with visual acuity of 6 / 7.5 ~ (+4) in the left eye, 6/6 ~ (+4) in the left eye and 6/6 ~ (+4) in the right eye. However, there were pupillary afferent disorders and mild optic papilla Edema. Left eye as normal. Right eye field nasal quadrant relative defect, left eye vision is normal. CT scan showed a fusiform optic nerve of the right eye, muscle myocutaneous optic nerve thickening to 2 to 3 times the normal diameter, the thickening segment from the posterior wall of the eye directly to the orbital apex. Right optic canal enlargement, intracranial optic nerve, sella and ventricles are normal. X-ray tomography see the right eye