一位年轻的母亲,带着4岁的女儿,从千里之外赶到省城来看病。这孩子自入夏以来,反复阴道流血水,已经好几次了,有时较多,有时较少,还常常说屁屁疼。在当地看了几家医院的小儿科、妇产科都没有看出什么名堂,只好来到省城。妇产科专家接诊了这位小病号。令专家感到奇怪的是,孩子都这么大了,居然还穿开裆裤。母亲解释说,这孩子生性不灵巧,穿开裆裤方便,大便、小便都好料理…… A young mother, with her 4-year-old daughter, rushed to the provincial capital for medical treatment from thousands of miles away. This child has been repeatedly vaginal bleeding since the summer, has been several times, sometimes more, sometimes less, and often ass ass pain. Several hospitals in the local pediatric pediatrics, obstetrics and gynecology did not see anything famous, had to come to the provincial capital. Obstetrics and gynecology specialist admissions this minor illness. To make the experts feel strange is that children are so big, actually still wear open crotch pants. Mother explained that this child is not clever, easy to wear crotch pants, stool, urine are all good dishes ...