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作者报道7例含钙乳肾盂肾盏憩室。男1例,女6例。年龄22～53岁。主因胁腹部或弥漫性腹部疼痛、高血压而就诊。3例最初行静脉尿路造影(IVU),4例行超声(US)检查。CT扫描层厚5mm或10mm,层间隔5mm或10mm。所有病例均行平扫、增强扫描及延迟扫描(注射对比剂后15～60min)。CT平扫上显示肾内不均匀圆形病灶(左肾4例,右肾3例),大小1～2cm。病灶内含有水样和钙
The authors report 7 cases of calcium milk pyelonephral diverticulum. 1 males and 6 females. Age 22 ~ 53 years old. The main reason for the abdomen or diffuse abdominal pain, hypertension and treatment. Three patients initially underwent intravenous urography (IVU) and four underwent ultrasonography (US). CT scan layer thickness 5mm or 10mm, layer spacing 5mm or 10mm. All patients underwent plain scan, enhanced scan and delayed scan (15 ~ 60min after contrast injection). CT scan showed uneven intra-renal lesions (left kidney in 4 cases, right kidney in 3 cases), the size of 1 ~ 2cm. Lesions contain water and calcium