膀胱肿瘤占泌尿外科肿瘤中的首位,对浅表性膀胱癌经开放式手术或经尿道切除术,其复发率很高,据国内外有关报道,术后有10～70％在1年内复发,1年后复发占20～50％,总复发率为60～90％。预防浅表性膀胱癌术后复发仍是目前临床需要解决的问题,对这个问题在此不作讨论,我院自开展经尿道切除术或开放式手术后,采用膀胱内灌注药物预防和控制肿瘤复发取得满意疗效。 According to reports from home and abroad, 10 to 70% of postoperative recurrences occur in 1 year, and the incidence of bladder cancer is the highest in urological tumors. For open-cell or transurethral resection of superficial bladder cancer, Recurrence after 1 year accounted for 20 to 50%, the total recurrence rate was 60 to 90%. Prevention of postoperative recurrence of superficial bladder cancer is still the current clinical needs to be resolved, this issue is not discussed here, our hospital since the implementation of transurethral resection or open surgery, the use of intravesical instillation of drugs to prevent and control tumor recurrence Achieve satisfactory results.