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Genitourinary Cancers Symposium

Most patients with metastatic renal cell carcinoma whose disease progresses after immunotherapy given either alone or in combination with other agents receive subsequent treatment with VEGF tyrosine kinase inhibitors or mTOR inhibitors. When administered post-immunotherapy, cabozantinib is associated with superior median progression free survival, according to retrospective data from a real-world study of patients treated at 16 Italian referral centers.

Stereotactic body radiotherapy combined with nivolumab was associated with “high” disease control and overall survival rates in a phase II study of pretreated patients with metastatic renal cell carcinoma, according to lead investigator Cristina Masini, MD, who presented the data at the 2020 Genitourinary Cancers Symposium.

Bradley McGregor, MD, clinical director, Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, senior physician, instructor in medicine, Harvard Medical School, discusses the goals of the phase III CheckMate-9ER trial, which is evaluating cabozantinib combined with nivolumab in previously untreated patients with advanced or metastatic renal cell carcinoma (RCC).

Monika Joshi, MD, MRCP, associate professor of medicine, Division of Hematology-Oncology, and co-leader for Genitourinary Disease Team, at Penn State Hershey Cancer Institute, discusses the phase Ib/II results of a trial looking at concurrent durvalumab and radiation therapy followed by adjuvant durvalumab in patients with locally advanced urothelial cancer of the bladder.

First-line treatment with single-agent pembrolizumab induced a 24.8% overall response rate in patients with&nbsp;non-clear cell renal cell carcinoma, according to&nbsp;findings from cohort B of the phase II KEYNOTE-427 trial that were presented during the 2019 Genitourinary Cancers Symposium.<br /> &nbsp;

According to phase I findings from a dose-escalation cohort presented during the 2019 Genitourinary Cancers Symposium, the combination of pembrolizumab and cabozantinib demonstrated antitumor activity in patients with previously treated metastatic renal cell carcinoma and is tolerated at their approved doses for this indication.

Treatment with the&nbsp;novel targeted radiation therapy lutetium-177 PSMA-617 demonstrated&nbsp;strong clinical activity and the potential to improve survival in heavily pretreated men with PSMA-positive metastatic castration-resistant prostate cancer, according to phase II findings to be presented at the 2019 Genitourinary Cancers Symposium.