先天性玻璃体囊肿,国内外虽偶见报导,但属罕见病例,自Thompson 氏于1898年首次报告以来,国外约有六十余例报导,国内据作者所查仅有6例报告。1987年我们发现二例,现报告如下。病例1:韩×,女37岁,因左眼前有黑影飘动一周来院就诊。寻问病史一年前曾发生类似症状,因不影响视力,无其他不适感,未加注意而消失。本次发病巳持续一周,迎向阳光时,黑影中央透明,呈网状。 Congenital vitreous cysts, although occasionally reported at home and abroad, but a rare case, since Thompson’s first report in 1898, there are about 60 cases reported abroad, according to the authors of the domestic only 6 cases were reported. In 1987, we found two cases, the report is as follows. Case 1: Han ×, female 37 years old, because of the left eye before the shadow flutter a week to the hospital. A history of a year ago to find a similar symptom, because it does not affect vision, no other discomfort, without notice disappear. The incidence has lasted a week, facing the sun, the central shadow of the dark, reticular.