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患者男性,20岁,左眼视物不清一年,失明8个月,突出半年,外院疑诊“筛窦肿瘤”,于1984年6月13日入本院住院。体检:左眼光感消失,眼球突出,几乎固定;瞳孔扩大,固定;左视神经乳头褪色。鼻咽、口咽、双耳及颈部淋巴结均未见异常。CT平扫见左眼球前突20mm,左球后及左鞍旁有边缘清楚的均匀高密度病灶(CT值52H),呈均匀性增强(CT值75
The patient was male, 20 years old. The left eye had unclear sight for one year, blindness for 8 months, prominent six months, and the outside hospital was suspected of “ethmoid sinus tumor”. He was admitted to the hospital on June 13, 1984. Physical examination: The left eye’s light perception disappeared, the eyeballs protruded, almost fixed; the pupil was enlarged and fixed; the left optic nerve nipple faded. No abnormalities were found in the lymph nodes of the nasopharynx, oropharynx, both ears and neck. In the CT scan, the left eye had a protrusion of 20 mm, a well-defined high-density lesion with a sharp edge (CT value of 52H) behind the left bulb and on the left saddle, showing a homogeneous enhancement (CT value 75