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尿路上皮癌在初诊时有趋向多灶性的特征,再发肿增可在初发处或尿路任何部位。作者分析了临床证实的膀胱癌657例(不包括在诊断膀胱癌前或同时有肾盂或输尿管癌者),男493例、女164例。年龄25～95岁,平均66岁。在诊断原发性膀胱癌时常规作了IVP,尤其当患者有上尿路症状时,IVP重复1或更多次。膀胱镜检查1年3～4次,此后无复发者间隔期可长些。在膀胱镜检查前多数患者经常重复此项检查。所有患者随访超过10年直至死亡。作者见到,全组平均随访7年,其中331例超过
Urinary tract epithelial cancer tends to multifocal characteristics in the first visit, recurrence and enlargement may be in the primary or urinary tract any part. The authors analyzed 657 cases of clinically confirmed bladder cancer (not including those with a pelvis or ureter before diagnosis of bladder cancer), 493 males and 164 females. Age 25 ~ 95 years old, average 66 years old. IVP is routinely used in the diagnosis of primary bladder cancer, especially when the patient has upper urinary tract symptoms. IVP is repeated one or more times. Cystoscopy 1 year 3 to 4 times, since no recurrence interval can be longer. Most patients before cystoscopy often repeat this test. All patients were followed up for more than 10 years until they died. The author saw that the whole group followed up for an average of 7 years, of which 331 cases exceeded