Neoadjuvant chemotherapy in urothelial bladder cancer: impact of regimen and variant histology

被引:10
作者
Kaimakliotis, Hristos Z. [1 ]
Monn, M. Francesca [1 ]
Cho, Jane S. [1 ]
Pedrosa, Jose A. [1 ]
Hahn, Noah M. [2 ]
Albany, Costantine [3 ]
Gellhaus, Paul T. [1 ]
Cary, K. Clint [1 ]
Masterson, Timothy A. [1 ]
Foster, Richard S. [1 ]
Bihrle, Richard [1 ]
Cheng, Liang [3 ]
Koch, Michael O. [1 ]
机构
[1] Indiana Univ Sch Med, Dept Urol, 535 Barnhill Dr, Indianapolis, IN 46202 USA
[2] Johns Hopkins Sch Med, Dept Genitourinary Med Oncol, 1550 Orleans St,Room 1M51, Baltimore, MD 21287 USA
[3] Indiana Univ Sch Med, Dept Genitourinary Med Oncol, 535 Barnhill Dr, Indianapolis, IN 46202 USA
关键词
GEMCITABINE PLUS CISPLATIN; RADICAL CYSTECTOMY; POOR-PROGNOSIS; PHASE-III; CARCINOMA; METHOTREXATE; VINBLASTINE; DOXORUBICIN; SURVIVAL; METAANALYSIS;
D O I
10.2217/fon-2016-0056
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Aim: We compared the efficacy of methotrexate/vinblastine/doxorubicin/cisplatin (MVAC) versus gemcitabine/cisplatin in urothelial cancer and neoadjuvant chemotherapy (NACT) efficacy in variant histology (VH). Materials & methods: Radical cystectomy patients were retrospectively compared with those who received NACT. Factors associated with survival, pathologic complete response (pCR) and downstaging (pDS) were evaluated in multivariable models. Results: 9% of radical cystectomy patients (84/919) received NACT, with improved survival, pCR and pDS on both regimens. MVAC lead to higher pDS without an increase in pCR. On multivariable analysis, there was a nonsignificant increase in pDS with MVAC. NACT conferred similar responses in squamous and glandular differentiation VH. Conclusion: NACT was associated with improved survival, pCR and pDS. Furthermore, responses to NACT were not dependent on presence of VH.
引用
收藏
页码:1795 / 1804
页数:10
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