What is the evidence of efficacy for neoadjuvant chemotherapy in the treatment of bladder cancer?

Updated: Feb 23, 2021
  • Author: Kara N Babaian, MD, FACS; Chief Editor: Bradley Fields Schwartz, DO, FACS  more...
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Answer

However, several criticisms of this study exist. The study was underpowered because of slow recruitment (317 patients over 11 y), because 20% of the patients who were to undergo cystectomy alone never had the surgery, and because there was no comparison to neoadjuvant therapy alone or adjuvant therapy. In addition, a study that reevaluated the SWOG data found that surgical factors significantly affected outcomes. [123]


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