缺损症在眼科并非罕见,但葡萄膜缺损同时伴有晶状体缺损实为罕见,笔者曾遇到一例报告如下:患者男 26岁因自幼左眼视物不清外斜视,逐年视力下降,于一九九○年四月到我院眼科就诊。眼部检查:视力:右眼5.2,左眼眼前光感。外斜45度,眼球各方位活动自如,右眼外眼及眼底均正常。左眼比右眼略小,左眼下方虹膜缺损,瞳孔下移 Defect disease is not uncommon in ophthalmology, but uveal defect accompanied by lens defects is rare, I have encountered a case as follows: The patient male 26 years old since childhood left eye sight is not clear exotropia, eyesight decreased year by year, in a April 1990 to our hospital ophthalmology. Eye examination: visual acuity: 5.2 right eye, right eye light perception in front. Oblique 45 degrees, the eye movements freely, outside the right eye and fundus are normal. The left eye is slightly smaller than the right eye, iris defect below the left eye, pupil down