Statistical observations were made on urological diseases of outpatients, inpatients and operations in the Department of Urology, Sasporo Medical College during 1964. 1) The total number of outpatients was 2,012. Among these 1,146 were male and 886 were female. The ratio of male against female was 1.32 : 1. The numbers of the main diseases were as follows : 183 urogenital tuberculosis, 462 nonspecific cystitis, 82 urolithiasis, 41 bladder tumor and 91 prostatic tumor cases. 2) The number of outpatients less than 15 years of age was 251 : 22 acute hemorrhagic cystities, 23 cryptorchidism and 30 enuresis cases. 3) Tne number of outpatients over 60 years of age was 216 : 15 bladder tumors, 74 prostatic tumor cases. 4) The total number of inpatients was 323 : 31 renal tuberculosis, 25 renal and ureteral stones, 25 bladder tumors and 38 prostatic tumor cases. 5) The total number of operations was 404 and that of the transurethral manipulations was 262 : 20 nephrectomies, 8 partial cystectomies, 8 prostatectomies and 13 TURP.departmental bulletin pape
