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患者,男,10岁,双眼视力下降2月。曾在当地卫生院治疗,但诊断不详,用营养神经及扩张血管治疗无效,转到我院治疗。无全身其它伴随症状。全身体征检查正常,眼部检查:双眼视力0．2,不能矫正;双眼前节(一),瞳孔大小正常,对光反射存在;双眼眼底见黄斑部有一境界鲜明,圆形或椭圆形囊样变性病灶,内容物为均匀一致的黄色物质如卵黄样,大约3-4PD(见图
Patient, male, 10 years old, binocular vision loss in February. In the local hospital treatment, but the diagnosis is unknown, with nutritional nerves and dilation of vascular treatment is invalid, go to our hospital for treatment. No other body accompanied by symptoms. Whole body signs check normal, eye examination: binocular vision 0.2, can not be corrected; both eyes anterior (a), the pupil size is normal, the presence of light reflexes; see the ocular fundus of the eyes have a realm of distinct, round or oval capsule Degeneration lesions, the contents of a uniform yellow substance such as egg-like, about 3-4PD (see Figure