Shimizu T, Tsuchiya K, Uchida T, Kawada T, Satoh J
Department of Urology, Gunma Cancer Center Hospital.
Nihon Hinyokika Gakkai Zasshi. 1992 Feb;83(2):220-4. doi: 10.5980/jpnjurol1989.83.220.
Retrospective analysis was carried out to evaluate the prognostic value of urinary cytology in bladder tumor patients. All of the 170 patients (107 superficial (less than T2), 60 advanced (greater than T1) and 3 unknown (TX)), who were followed after their first occurrence, had histologically diagnosed transitional cell tumors. Recurrence rate for superficial cases was higher (p less than 0.05) when urinary cytology, either before or after the initial treatment, was positive than when negative. Patients with positive urinary cytology before the initial treatment proved to show poor prognosis compared to those with negative cytology (p less than 0.01), and many of the positive cases were with advanced cancer. Urinary cytology seemed to be indicative of the neoplastic potential of bladder tumor.
进行回顾性分析以评估尿细胞学检查对膀胱肿瘤患者的预后价值。170例首次发病后接受随访的患者均经组织学诊断为移行细胞肿瘤（其中107例为浅表性肿瘤（T2期以下），60例为进展期肿瘤（T1期以上），3例情况不明（TX））。初始治疗前后尿细胞学检查结果为阳性的浅表性病例复发率高于阴性病例（p<0.05）。初始治疗前尿细胞学检查结果为阳性的患者与阴性患者相比预后较差（p<0.01），且许多阳性病例为进展期癌症。尿细胞学检查似乎可指示膀胱肿瘤的肿瘤潜能。
