ＣＴ诊断左肾巨大囊肿一例郭全忠，吕兴隆，李绍林（中国人民解放军第２２０医院）肾囊肿大小超过２０ｃｎ１者甚罕见，现报道１例如下：患者，女，５６岁。１月前无明显诱因出现腰痛，同时发现左上腹部有一包块，呈进行性增大伴有腹胀，无发热，无尿路刺激症状，曾在当地... CT diagnosis of a huge left kidney cyst Guo Quanzhong, Lu Xinglong, Li Shaolin (220 Hospital of People’s Liberation Army) renal cysts more than 20cn1 are rare, is reported as follows: The patient, female, 56 years old. 1 month ago, there was no obvious incentive for low back pain, and found that there is a mass of the upper left abdomen, was progressively increased with bloating, no fever, no urinary tract irritation, had in the local ...