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对蝶窦原发性病变3例分析如下。1病历摘要例1:女,20岁。主因发作性头痛1 a余,右眼视力减退4个月住入院。检查:右眼球突出约0.5 cm,眼球外展不全,右眼视力指数/10 cm,左眼视力1.2。颅侧位X片示蝶鞍底骨质破坏,蝶窦境界不清。初步考虑为蝶窦肿物,于局麻下行经鼻右蝶窦穿刺,见窦壁
The primary sphenoid lesions in 3 cases analyzed as follows. 1 case summary 1: female, 20 years old. Mainly due to episodic headache 1 a more than the right eye vision loss admitted to hospital for 4 months. Check: Right eyeball protrusion of about 0.5 cm, eye outreach, visual acuity index / 10 cm, left eye vision 1.2. Cranial X-ray showed sellar bone destruction, sphenoid sinus unclear. Initial consideration for the sphenoid sinus tumor, under local anesthesia through the right nasospinal sinus puncture, see the sinus wall