髂内动脉瘤自发性破裂至输尿管是一种罕见的疾病。我院曾收治二例,现报告如下:病例报告例1:女、18岁,已婚,住院号20825。因发作性肉眼血尿已四个月,严重贫血,于1967年1月27日住我科。入院前四个月,突然发生大量血尿,伴心慌、无力,不能行走,自感右下腹疼痛。无膀胱刺激症状。曾 Spontaneous rupture of the internal iliac artery to the ureter is a rare disease. Our hospital has admitted two cases, the report is as follows: Case report Example 1: Female, 18 years old, married, hospital number 20825. Due to episodes of gross hematuria has been four months, severe anemia, in January 27, 1967 live in our department. Four months before admission, a large number of hematuria suddenly occur, with palpitation, weakness, can not walk, feel the right lower quadrant pain. No bladder irritation. Once