患者女性:25岁,未婚,农民。因下腹部隐痛伴全程血尿间歇发作二年于1981年6月12日入院。近一月来血尿的量和次数均较前增加,每当排尿终末时常感头晕、心悸、出冷汗。但无膀胱刺激症状,无高血压病史。体格检查:体温37℃,脉搏76次,血压120/70,膀胱区有深压痛。化验检查:红细胞350万,血色素58％,白血球8600,硷性磷酸酶13单位。尿检 Patient Female: 25 years old, single, farmer. Due to lower abdominal pain with hematuria intermittent episodes of two years in June 12, 1981 admission. Nearly a month to the amount of hematuria and the number of times before the increase, whenever the terminal urination often feel dizzy, palpitations, a cold sweat. But no bladder irritation, no history of hypertension. Physical examination: body temperature 37 ℃, pulse 76 times, blood pressure 120/70, bladder area has deep tenderness. Laboratory tests: 3.5 million red blood cells, hemoglobin 58%, white blood cells 8600, alkaline phosphatase 13 units. Urinalysis