Comparative analysis of the pathological changes of cystoscopic biopsy and TURB in 122 cases with bladder lesion

Objective:To compare the pathology differences of cystoscopic biopsy and transurethral resection of bladder tumor(TURBT),and evaluate their diagnosis and treatment values in bladder tumor.Methods:The pathological grades of tumor with cystoscopic biopsy and TURBT of 122 cases were analysed.Results:The accordance rates of the pathological results of cystoscope biopsy and TURBT were 66.4%.Compared with pathological levels of postoperation,the pathological grades of 30 cases increased,and decreased in 11 cases,and the differences was statistically significant(P0.01).Conclusions:Preoperative pathological grades of cystoscopic biopsy are lower than that of postoperation,which may affect treatment program and should be paid more attention.