腹膜后纤维增殖症又名阻塞性输尿管周围炎,是较少见的疾病,国内仅报告过3例。近两年我院遇到2例,现报导如下: 例一:马××,女性,27岁。1971年初开始左腰痛,伴尿频、尿急、低热、上腹部不适等症状。曾多次检查尿常规,发现蛋白(廾)、红细胞(廾),疑为“肾炎”。中药治疗效果欠佳。6月作静脉肾盂造影,发现“左肾无功能”,疑 Retroperitoneal fibroblasts, also known as obstructive ureteral inflammation, is a rare disease, only three cases reported in China. In the past two years, our hospital has encountered 2 cases and is reported as follows: Example 1: Ma × ×, female, 27 years old. Early 1971 left lower back pain, with frequent urination, urgency, fever, abdominal discomfort and other symptoms. Has repeatedly check the urine routine, found that protein (廾), red blood cells (廾), suspected “nephritis.” Chinese medicine treatment ineffective. June for intravenous pyelography and found that “left kidney without function,” doubt