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1 临床资料 患者男性,25岁,轰-6领航员,飞行时间300h。主诉半年前有过一次血尿,并有尿频、尿急史。腰部时有不适,剧烈运动时明显,曾以尿路感染、慢性前列腺炎、腰椎间盘突出等病治疗无效。患者本次疗养除腰部偶有隐痛外,无明显症状和体征。尿常规偶见白血球。B超示:左肾12.8cm×6.2cm×3.4cm,形态尚规则,集合系统回声分离,其内出现明显液性区,呈花朵样改变,最宽处达3.6cm;输尿管上段扩
1 Clinical data Male patient, 25 years old, H -6 pilot, flight time 300h. Chief complaint six months ago had a hematuria, and urinary frequency, urgency history. Waist discomfort, strenuous exercise was obvious, had urinary tract infections, chronic prostatitis, lumbar disc herniation and other diseases ineffective treatment. In addition to patients with occasional back pain waist pain, no obvious symptoms and signs. Urinary routine occasionally white blood cells. B ultrasound showed: the left kidney 12.8cm × 6.2cm × 3.4cm, the shape is still rules, the collection system echo separation, which appeared obvious liquid region, showed a flower-like changes, the widest point of 3.6cm; upper ureteral expansion