泌尿男生殖系恶性肿瘤是较常见的肿瘤,本科在1958～1980年间共收治1,363例,占我科同期住院病人的14.8％。近年来,癌肿发病数在泌尿外科住院病人中所占比例已迅速增长,1958～1967年间仅占8.50％,到1968～1980年间已达22.5％。其中,膀胱癌的增长尤为突出,从前十年占住院病人的2.9％猛增到后十三年的15.0％,净增4倍多,占泌尿男生殖系癌肿的大半。此外,肾脏、前列腺、睾丸癌肿也均有大幅度增长。与此相 Urinary male reproductive system malignancy is a more common tumor, undergraduate from 1958 to 1980 were treated 1,363 cases, accounting for 14.8% of our department inpatients over the same period. In recent years, the incidence of cancer in the proportion of urological inpatients has grown rapidly, from 1958 to 1967 accounted for only 8.50%, 1968 to 1980 has reached 22.5%. Among them, the growth of bladder cancer is particularly prominent in the past ten years accounted for 2.9% of inpatients soared to 15.0% in the latter thirteen years, a net increase of more than 4 times, accounting for more than half of genitourinary male urinary tract cancer. In addition, kidney, prostate, testicular cancer also have a substantial increase. And this phase