Therapeutic responses to chemotherapy or immunotherapy by molecular subtype in bladder cancer patients: A meta-analysis and systematic review

Autor: Shunde Wang, Xiaoyu Yuan, Zhongjie Shen, Jiaming Zhao, Baishu Zheng, Junyong Zhang, Chengguo Ge
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Investigative and Clinical Urology, Vol 64, Iss 3, Pp 229-241 (2023)
Druh dokumentu: article
ISSN: 2466-0493
2466-054X
DOI: 10.4111/icu.20230015
Popis: To systematically evaluate the differences in therapeutic response to chemotherapy or immunotherapy between different molecular subtypes of bladder cancer (BC). A comprehensive literature search was performed up to December 2021. Consensus clusters 1 (CC1), CC2 and CC3 molecular subtypes were used to perform meta-analysis. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the therapeutic response by fix-effect modeling. Eight studies involving 1,463 patients were included. For immunotherapy, CC3 showed the highest response rate (CC1 vs. CC3: OR=0.52, 95% CI=0.34–0.78, p=0.002; CC2 vs. CC3: OR=0.42, 95% CI=0.28-0.62, p
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