Results Early stage of bladder tuberculosis were located around ureterostoma 5 cases were demonstrated as bladder wall node 8 cases were presented with bladder wall thick and stiff ;

结果早期病变位于 输尿管 口 附近，5例表现为膀胱壁 局部结节，8例表现为膀胱壁 局部僵硬、增厚；

The sensitivity of VE in displaying ureterostoma and internal orifice of urethra was 79 % and 100 % respectively .

尿道内口显示 率100%， 输尿管 口 的 显示 率79%。