病例患儿刘×× ,男 ,6岁。家长诉患儿左眼视力明显下降 6个月 ,左侧视野范围比右侧小 ,近 2周以来左侧视物不见 ,持续眼红 ,流泪 ,于 2 0 0 2年 8月 1 1日入院 ,诊断左眼虹膜囊肿。否认遗传病史 ,患儿无眼局部用药史 ,否认眼外伤及手术史。入院查体 :患儿全身一般情况良好 ,未 Liu × × cases, male, 6 years old. Parents complained children with left eye vision decreased significantly 6 months, the left side of the visual field than the right side of the past two weeks since the left side of the sight disappeared, continued jealous, tearing, on August 1, 2002 admission, Diagnosis of left eye iris cyst. Denied the history of genetic disease, children with no history of topical drug use, denied the history of ocular trauma and surgery. Admission examination: the general condition of children with good, not