Estrogen receptor(ER) and Androgen receptor(AR) assays were performed with fluorescent histochemical method in 89 cases of bladder carcinoma.77 cases were followed up for at leazt six years.

• 采用荧光组织化学法测定了89例膀胱移行细胞癌雌雄激素受体的表达,获长期随访的77例中有32例复发,复发率为41。