近二年来,我们遇到7例先天性虹膜缺损,并进行了家系调查,报告如下。例1:男性,8岁,双眼畏光,双眼视力均为0.05,双眼虹膜缺损,瞳孔径与角膜径相似,可见宽窄不等残留虹膜,眼底黄斑中心反光不显。例1家系图如下。 In the past two years, we encountered seven cases of congenital iris defects, and conducted a pedigree investigation, the report is as follows. Example 1: Male, 8 years old, both eyes photophobia, binocular visual acuity was 0.05, bilateral iris defect, pupil diameter and corneal diameter similar to the visible width ranging from residual iris, fundus fleck central reflex is not significant. Example 1 family diagram is as follows.