Opinion statement
Checkpoint inhibitors have monumentally transformed the treatment of metastatic urothelial carcinoma. While the efficacy and safety of the different agents are similar in platinum-refractory metastatic urothelial carcinoma, pembrolizumab is the only agent that was superior to chemotherapy in a randomized phase III trial. Pembrolizumab and atezolizumab are also approved as first-line therapies in cisplatin-ineligible metastatic urothelial carcinoma. Several immunotherapy trials are ongoing in non-metastatic setting to maximize responses upfront. Despite the promising responses with immunotherapy, majority of patients do not respond to monotherapy and combination approaches would be the path moving forward to maximize responses. In addition, novel therapies are needed for patients who progress on checkpoint inhibitors. There is still a lot to be done to better understand predictive biomarkers, optimal combination, and sequences to improve clinical outcomes in urothelial carcinoma.
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23 May 2019
In the original version of this article, which published in Current Treatment Options in Oncology, Volume 20, Issue 12, December 2018, the surname of the third author was captured incorrectly. The name shown above is correct.
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Rohit Jain declares that he has no conflict of interest.
Travis Snyders declares that he has no conflict of interest.
Lakshminarayanan Nandagopal declares that he has no conflict of interest.
Rohan Garje declares that he has no conflict of interest.
Yousef Zakharia has received compensation for participating on advisory boards for Pfizer, Novartis, Roche Diagnostics, Castle Biosciences, Exelixis, Eisai, Johnson & Johnson, and Amgen.
Shilpa Gupta has received research funding (paid to her institution) from Bristol-Myers Squibb; has received compensation for service on advisory boards from Exelixis, Janssen, ARMO, AstraZeneca, Merck, and Genentech; and has received compensation for service on speakers’ bureaus from Exelixis, Janssen, AstraZeneca, and Genentech.
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Jain, R.K., Snyders, T., Nandgoapal, L. et al. Immunotherapy Advances in Urothelial Carcinoma. Curr. Treat. Options in Oncol. 19, 79 (2018). https://doi.org/10.1007/s11864-018-0598-x
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DOI: https://doi.org/10.1007/s11864-018-0598-x