根治性膀胱切除术后肿瘤的病理分期影响着患者预后。作者报告了根治性膀胱切除术后最终病理结果为移行细胞原位癌患者的随访结果和经验。 1995年8月至 2 0 0 3年 6月 ,5 76例患者在Van derbilt大学医学中心行根治性膀胱切除术 ,其中 5 4例膀胱肿瘤标本病理报告为原位癌。 4例同 The pathological staging of the tumor after radical cystectomy affects the patient’s prognosis. The authors report the results and experience of the follow-up of the final pathological findings after radical cystectomy for transitional cell carcinoma in situ. Between August 1995 and June 2003, 5 76 patients underwent radical cystectomy at the Van derbilt University Medical Center, of which 54 were pathologically diagnosed as carcinoma in situ. 4 cases with the same