病例　患儿，１个月，社会性别女，系第二胎足月顺产。出生后两侧外阴肿胀，后左侧肿胀消失。１个月时在我院行右侧腹股沟处抽水治疗，抽取水样物约１５ｍｌ，抽取物未做病检。查体：身长５０ｃｍ，体重４０００ｇ，头颅四肢无异常，内眦距２．６ｃｍ，左右眼裂为２．４ｃｍ、? Case of children, 1 month, gender, female, full-term second-term fetus. After the birth of both sides of the vulva swelling, swelling disappeared after the left. 1 month in our hospital on the right groin at the pumping treatment, water samples taken about 15ml, extract did not do disease tests. Physical examination: body length 50cm, weight 4000g, no abnormalities in the head and limbs, within 眦 distance 2.6cm, left and right eye split 2.4cm ,?