ABSTRACT
Purpose:To compare the therapeutic effect and significance of different drugs poured in intravesical instillation for superficial biadder tumor after transurethral resection of bladder tumor.Methods:117 patients of superficial bladder cancer after transurethral vesection were divided into four groups. Ballistocardiogram group(n=26);Mitomycin C group (n=27);adriamycin group (n=27);hydroxycamptothecin group(n=37).Results:The tumor recurrent rate in Ballistocardiogram group, mitomycin groups, adriamycin group, hydroxycamptothecin group were 30.77%,40.74% 33.33%,24.32% respectively. The tumor recurrent rate differed significantly between the hydroxycamptothecin group and the mitomycin and Adriamycin groups.Conclusions:Intravesical instillation of hydroxycamptothecin for patients with superficial bladder tumor after transurethral resection of bladder tumour could decrease tumor recurrent rate, prolong the tumor-free survival period.