先天性无瞳孔,较罕见、笔者近来发现一例,报告如下:患儿、男,6个月,因左眼球自出生后其母发现无瞳仁,于1985年4月3日来诊。病儿发育营养良好,系足月顺产,家族中无类似患者,父母非近亲结婚。全身检查未见异常,眼科情况:右眼内外眼均正常,左眼 Congenital absence of pupil, relatively rare, I recently found a case, the report is as follows: Children, male, 6 months, because the left eyeball since his mother found no pupil, on April 3, 1985 visit. Children develop good nutrition, Department of full-term follow-up, no similar family of patients, parents marry non-relatives. No abnormalities in the whole body examination. Ophthalmology: The eyes in the right and left eyes are normal and the left eye