ASCO GU 2021: A Phase III Study of Apalutamide vs Placebo In Patients with mCSPC Receiving ADT: Final Analysis Results From TITAN

(UroToday.com) The TITAN phase III clinical trial evaluated apalutamide or placebo added to ADT in patients with men with metastatic castration sensitive prostate cancer (mCSPC). Patients with high- and low-volume disease, prior docetaxel, prior treatment for localized disease, and prior ADT (≤ 6 months) were eligible for the trial. At the first interim analysis, with 22.7 months […]

ASCO GU 2021: Enfortumab Vedotin In Cisplatin-Ineligible Patients with Locally Advanced Or Metastatic Urothelial Cancer Who Received Prior PD-1/PD-L1 Inhibitors: EV-201 Cohort 2

(UroToday.com) Cisplatin-based chemotherapy is the standard of care in first-line for metastatic urothelial carcinoma and is associated with an overall survival benefit. However, approximately half of patients with locally advanced or metastatic urothelial carcinoma in the US are cisplatin-ineligible. Cisplatin-ineligible, platinum-naive patients with locally advanced or metastatic urothelial carcinoma who progress on or after PD-1/L1 inhibitors have […]

ASCO GU 2021: Primary results of EV-301: A Phase III Trial of Enfortumab Vedotin vs Chemotherapy in Patients With Previously Treated Locally Advanced or Metastatic Urothelial Carcinoma

(UroToday.com) Platinum-based chemotherapy, sequenced with programmed cell death protein-1/programmed death-ligand 1 (PD-1/L1) inhibitors, is the standard of care for patients with advanced urothelial carcinoma. Platinum-based chemotherapy used in the first-line is associated with response rates of 36-64%, but intrinsic and acquired resistance occurs. PD-1/L1 inhibitors are used in the first-line, first-line maintenance, and in platinum-refractory disease, with […]

ASCO GU 2021: Radical Cystectomy for High-Risk Non-Muscle-Invasive Bladder Cancer: Who and Why?

(UroToday.com) The optimizing personalized management of non-muscle-invasive bladder cancer session at the 2021 American Society of Clinical Oncology Genitourinary Cancers Symposium (ASCO GU) included a presentation from Dr. Anne Schuckman discussing which patients with high-risk non-muscle-invasive bladder cancer may benefit from radical cystectomy. Dr. Shuckman notes that more than 70% of all newly diagnosed bladder cancers are […]

ASCO GU 2021: SGNTUC-019: Phase II Basket Study of Tucatinib and Trastuzumab in Previously Treated Solid Tumors with HER2 Alterations: Urothelial Cancer Cohort

(UroToday.com) Tucatinib is a highly selective HER2-directed tyrosine-kinase inhibitor recently approved for HER2 overexpressed/amplified (HER2+) metastatic breast cancer and is being developed as a novel therapy for patients with metastatic colorectal cancer, gastric cancer, and other gastrointestinal tumors. In xenograft models of HER2+ and HER2-mutated tumors, dual targeting of HER2 with tucatinib and trastuzumab showed superior […]

ASCO GU 2021: Comprehensive Genomic Profiling in Patients with Relapsed/Refractory Germ Cell Tumors

(UroToday.com) Though clinical outcomes for advanced germ cell tumors have been significantly improved with the utilization of cisplatin-based chemotherapy regimens, approximately 400 patients a year die from relapsed or refractory germ cell tumors. To further explore the genetic properties of cisplatin refractory or relapsed germ cell tumors, 52 tumors from a single institution were profiled using […]

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