Christopher Wallis, MD, PhD, FRCSC

Christopher Wallis, MD, PhD, FRCSC
Assistant Professor, Division of Urology, University of Toronto
Urologic Oncologist, Division of Urology, Mount Sinai Hospital and University Health Network

Articles by Christopher Wallis, MD, PhD, FRCSC

Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 13, 2025
The panel elaborates on what excites them most about the future of UC research, highlighting promising advancements.
View More
Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 21, 2025
The panel considers the evolving role of ctDNA in guiding adjuvant therapy decisions, highlighting IMvigor011 and MODERN.
Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 13, 2025
The panel shares the NIAGARA findings and results from RETAIN-2 on dose-dense MVAC for bladder preservation.
Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 13, 2025
The panel covers 2L treatment options for mUC post-EV/pembro, with emphasis on platinum-based chemo and targeted therapy.
Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 13, 2025
The panel debates patient selection, alternative regimens, and the balance between escalation and de-escalation strategies.
Petros Grivas, MD, PhDAdvanced Urothelial Carcinoma | March 13, 2025
The panel weighs the impact of long-term survival data from the EV-302 trial, with significant improvements in OS.
Christopher Wallis, MD, PhD, FRCSCProstate Cancer | February 19, 2025
Newly presented research on the CALGB-90203 (PUNCH) and NRG/RTOG-0521 trials are discussed.
Christopher Wallis, MD, PhD, FRCSCCRPC | October 1, 2024
Drs. Tawagi and Wallis review the PEACE-III, STAMPEDE, UpFrontPSMA, and SPLASH studies trials at the ESMO Congress 2024.
Christopher Wallis, MD, PhD, FRCSCAdvanced Renal Cell Carcinoma | September 23, 2024
Drs. Karine Tawagi and Christopher Wallis review the SUNNIFORECAST and TiNivo-2 trials at the ESMO Congress 2024.
Christopher Wallis, MD, PhD, FRCSCNon-Muscle Invasive Urothelial Carcinoma | September 23, 2024
Drs. Karine Tawagi and Christopher Wallis review the SunRISe-1 and AMBASSADOR trials at the ESMO Congress 2024.
Anthony M. Joshua, MBBS, PhD, FRACPLocalized | June 13, 2024
Drs. Joshua and Wallis contextualize the Metformin Active Surveillance Trial for management of low-risk prostate cancer.
Alicia Morgans, MD, MPHCRPC | June 12, 2024
Drs. Morgans, Wallis dissect the association between PSA level of < 0.2 ng/mL and risk of radiological progression in ...
Soumyajit Roy, MDCRPC | June 6, 2024
Drs. Soumyajit Roy and Christopher Wallis break down the latest secondary analysis of the SPARTAN trial.
Christopher Wallis, MD, PhD, FRCSCnmCRPC | June 3, 2024
Darolutamide in nmCRPC shows deep PSA responses but some radiographic progression despite low PSA levels.
Christopher Wallis, MD, PhD, FRCSCLocalized | June 3, 2024
The MAST trial evaluated metformin’s effects on reducing progression of low-risk prostate cancer during active ...
Sia Daneshmand, MDASCO GU Symposium 2024 | February 6, 2024
Drs. Daneshmand and Wallis highlight two trials in progress in NMIBC: ABLE-41 and PIVOT-006.
Christopher Wallis, MD, PhD, FRCSCASCO GU Symposium 2024 | February 5, 2024
In patients with high-risk resected UC, adjuvant pembro is associated with improvement in disease-free survival.
Christopher Wallis, MD, PhD, FRCSCASCO GU Symposium 2024 | January 30, 2024
Dr. Wallis highlights his population-based research on treatment intensification shortcomings in de novo mCSPC.
Pedro Barata, MDAdvanced Renal Cell Carcinoma | May 1, 2024
Drs. Barata and Wallis highlight the efficacy of pem/len and how this IO/TKI approach compares to other strategies for aRCC.
Pedro Barata, MDASCO GU Symposium 2024 | January 30, 2024
Drs. Barata and Wallis discuss the interaction of age and benefit of treatment intensification in advanced prostate cancer.