Faculty profile
Christine Brezden-Masley
Back to facultyResearch
Read how they describe their research on their University of Toronto profile.
Latest papers
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with HR+/HER2− Metastatic Breast Cancer 2025
Current Oncology · 2026
A Consensus Approach to the Incorporation of Total Neoadjuvant Therapy in a Treatment Algorithm for Stage I-III Resectable Rectal Cancer.
Current oncology (Toronto, Ont.) · 2026
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with Triple Negative Breast Cancer in Both the Early and Metastatic Setting 2025
Current Oncology · 2026
Latest funding
- $753,525
A type 1 hybrid effectiveness-implementation trial of a virtual exercise-based rehabilitation intervention for persistent chemotherapy induced peripheral neuropathy (EX-CIPN).
CIHR · 2026 · Co-investigator
- $1,487,925
The JUdicious Surveillance for Trastuzumab Induced Cardiotoxicity in the First Year (JUSTIFY) Randomized Controlled Trial
CIHR · 2025 · Co-investigator
- $100,000
A pragmatic randomized controlled trial of a virtual exercise-based rehabilitation intervention for persistent chemotherapy-induced peripheral neuropathy (EX-CIPN).
CIHR · 2025 · Co-investigator
50 publications.
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with HR+/HER2− Metastatic Breast Cancer 2025
Katarzyna J. Jerzak, Aalok Kumar, Jean-François Boileau, Nathaniel Bouganim, Christine Brezden‐Masley, Jeffrey Quoc Cao, David W. Cescon, S. K. L. Chia, Scott J. Edwards, Anil Abraham Joy, Kara E. Laing, Nathalie LeVasseur, Sasha Lupichuk, Sandeep R. Sehdev, Christine E. Simmons, Marc Webster, Karen A. Gelmon, Mita Manna, Breast Cancer Canada on behalf of patient advocacy
A Consensus Approach to the Incorporation of Total Neoadjuvant Therapy in a Treatment Algorithm for Stage I-III Resectable Rectal Cancer.
Chadi SA, Kazazian K, Savage P, Brezden-Masley C, Burkes R, Chen E, Govindarajan A, Hosni A, Jang R, Kennedy E, Kim J, Lukovic J, Mesci A, O'Brien C, Quereshy F, Salawu A, Stotland PK, Swallow CJ
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with Triple Negative Breast Cancer in Both the Early and Metastatic Setting 2025
Christine E. Simmons, Omar F. Khan, Christine Brezden‐Masley, David W. Cescon, Anil Abraham Joy, Nathalie LeVasseur, Katarzyna J. Jerzak, Karen A. Gelmon, Sandeep R. Sehdev, Stephen Chia, Marc Webster, Scott Edwards, Aalok Kumar, Jeffrey Q. Cao, Jean-François Boileau, Kara E. Laing, Nathaniel Bouganim, Mita Manna, on behalf of Patient Advocacy, Breast Cancer Canada,
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with HER2+ Breast Cancer in Both the Early and Metastatic Settings (2025 Update).
Kumar A, Jerzak KJ, Gelmon KA, Boileau JF, Bouganim N, Brezden-Masley C, Cao JQ, Cescon DW, Chia S, Edwards S, Joy AA, Laing K, LeVasseur N, Sehdev S, Simmons C, Webster M, Manna M, On Behalf Of Patient Advocacy Breast Cancer Canada
Machine Learning-Based Prediction of Distant Recurrence Risk and Ribociclib Treatment Effect in HR+/HER2- Early Breast Cancer Using Real-World and NATALEE Data.
Howard FM, Fasching PA, Santa-Maria CA, Lim E, Sparano JA, Lustberg MB, Bachelot T, Blyuss O, Brezden-Masley C, Park YH, Akdere M, Ye F, Pantoja K, Kurz C, Dominguez Castro P, Razavi P
Guidance for Canadian Breast Cancer Practice: National Consensus Recommendations for the Systemic Treatment of Patients with HR+/HER2- Early Breast Cancer 2025.
Sehdev S, Joy AA, Boileau JF, Bouganim N, Brezden-Masley C, Cao JQ, Cescon DW, Chia S, Edwards S, Gelmon KA, Jerzak KJ, Kumar A, Laing K, LeVasseur N, Simmons C, Webster M, Manna M, On Behalf Of Patient Advocacy Breast Cancer Canada
The Canadian Breast Cancer Symposium 2025: Meeting Report
Christine Brezden‐Masley, Katarzyna J. Jerzak, Nancy Alice Nixon, Anne Koch, Amanda Roberts, Jean-François Boileau, May Lynn Quan, MJ DeCoteau, Tulin D. Cil
Changes in female cancer diagnostic billing rates over the COVID-19 period in the Ontario Health Insurance Plan
Deanna McLeod, Ilídio R. S. Martins, Anna V. Tinker, Amanda Selk, Christine Brezden‐Masley, Nathalie LeVasseur, Alon D. Altman
Canadian real-world hybrid longitudinal cohort study of treatment discontinuations and modifications for patients with HER2+ and HER2-low metastatic breast cancer on trastuzumab deruxtecan enrolled in a patient support programme: the HER-TEMPO study protocol.
Brezden-Masley C, Qadeer R, Senhaji Mouhri Z, Salvo B, Bonar N, Spin P, Shokar S
Cardiovascular toxicities of immune therapies for cancer - a scientific statement of the Heart Failure Association (HFA) of the ESC and the ESC Council of Cardio-Oncology.
Tocchetti CG, Farmakis D, Koop Y, Andres MS, Couch LS, Formisano L, Ciardiello F, Pane F, Au L, Emmerich M, Plummer C, Gulati G, Ramalingam S, Cardinale D, Brezden-Masley C, Iakobishvili Z, Thavendiranathan P, Santoro C, Bergler-Klein J, Keramida K, de Boer RA, Maack C, Lutgens E, Rassaf T, Fradley MG, Moslehi J, Yang EH, De Keulenaer G, Ameri P, Bax J, Neilan TG, Herrmann J, Mbakwem AC, Mirabel M, Skouri H, Hirsch E, Cohen-Solal A, Sverdlov AL, van der Meer P, Asteggiano R, Barac A, Ky B, Lenihan D, Dent S, Seferovic P, Coats AJS, Metra M, Rosano G, Suter T, Lopez-Fernandez T, Lyon AR
A type 1 hybrid effectiveness-implementation trial of a virtual exercise-based rehabilitation intervention for persistent chemotherapy induced peripheral neuropathy (EX-CIPN).
Principal investigators: Jones, Jennifer M; Langelier, David M; Nadler, Michelle
Keywords: Cancer; Chemotherapy-Induced Peripheral Neuropathy; Clinical Trial; Rehabilitation
The JUdicious Surveillance for Trastuzumab Induced Cardiotoxicity in the First Year (JUSTIFY) Randomized Controlled Trial
Principal investigators: Abdel-Qadir, Husam-Eldin M; Amir, Eitan
Keywords: Cardiac Imaging; Cardiotoxicity; Echocardiography; Heart Failure; Her-2 Positive Breast Cancer; Left Ventricular Ejection Fraction; Non-Inferiority; Nuclear Imaging; Randomized Controlled Trial; Trastuzumab
A pragmatic randomized controlled trial of a virtual exercise-based rehabilitation intervention for persistent chemotherapy-induced peripheral neuropathy (EX-CIPN).
Principal investigators: Jones, Jennifer M; Langelier, David M; Nadler, Michelle
Keywords: Cancer; Chemotherapy-Induced Peripheral Neuropathy; Clinical Trial; Rehabilitation
The JUdicious Surveillance for Trastuzumab Induced Cardiotoxicity in the First Year (JUSTIFY) Randomized Controlled Trial
Principal investigators: Abdel-Qadir, Husam-Eldin M; Amir, Eitan
Keywords: Cardiac Imaging; Cardiotoxicity; Echocardiography; Heart Failure; Her-2 Positive Breast Cancer; Left Ventricular Ejection Fraction; Non-Inferiority; Nuclear Imaging; Randomized Controlled Trial; Trastuzumab
The JUdicious Surveillance for Trastuzumab Induced Cardiotoxicity in the First Year (JUSTIFY) Randomized Controlled Trial
Principal investigators: Abdel-Qadir, Husam-Eldin M; Amir, Eitan
Keywords: Cardiac Imaging; Cardiotoxicity; Choosing Wisely; Echocardiography; Heart Failure; Her-2 Positive Breast Cancer; Left Ventricular Ejection Fraction; Non-Inferiority; Randomized Controlled Trial; Trastuzumab
Virtualizing survivorship: Implementing a more timely and comprehensive model of follow-up care
Principal investigators: Cafazzo, Joseph A; Bender, Jacqueline L; Berlin, Alejandro; Brown, Ian R; Bryant-Lukosius, Denise E; FEIFER, ANDREW; Gotto, Geoffrey; Rendon, Ricardo
Keywords: Advanced Practice Nurses; Breast Cancer; Cancer Care Continuum; Electronic Patient Reported Outcomes; Models Of Care Delivery; Patient-Centred Care; Prostate Cancer; Service Design; Survivorship; Virtual Care
Phase II study to assess the safety of non-operative management (NOM) for low rectal cancer (LRC)
Principal investigators: Kennedy, Erin; Kopek, Neil; Liberman, Alexander S
Keywords: Complete Clinical Response; Low Rectal Cancer; Non-Operative Approach
Evaluation of Myocardial changes during BReast Adenocarcinoma therapy to detect Cardiotoxicity Earlier with MRI- The EMBRACE-MRI Study
Principal investigators: Thavendiranathan, Paaladinesh; Wintersperger, Bernd J
Keywords: Breast Cancer; Cardiac Magnetic Resonance Imaging; Cardiac Toxicity; Cardiac Troponin; Echocardiography; Heart Failure; Myocardial Edema; Myocardial Strain; Ventricular Dysfunction
Evaluation of Myocardial changes during BReast Adenocarcinoma therapy to detect Cardiotoxicity Earlier with MRI- The EMBRACE-MRI Study
Principal investigators: Thavendiranathan, Paaladinesh; Wintersperger, Bernd J
Keywords: Breast Cancer; Cardaic Magnetic Resonance Imaging; Cardiac Toxicity; Cardiac Troponin; Echocardiography; Heart Failure; Myocardial Edema; Myocardial Strain; Ventricular Dysfunction
Evaluation of Myocardial changes during BReast Adenocarcinoma therapy to detect Cardiotoxicity Earlier with MRI- The EMBRACE-MRI Study
Principal investigators: Thavendiranathan, Paaladinesh; Wintersperger, Bernd J
Keywords: Breast Cancer; Cardaic Magnetic Resonance Imaging; Cardiac Toxicity; Cardiac Troponin; Echocardiography; Heart Failure; Myocardial Edema; Myocardial Strain; Ventricular Dysfunction
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Nancy Baxter and Rinku Sutradhar: 124 shared papers
- Paaladinesh Thavendiranathan and Husam Abdel-Qadir: 76 shared papers
- Paaladinesh Thavendiranathan and Eitan Amir: 70 shared papers
- Paaladinesh Thavendiranathan and Kate Hanneman: 62 shared papers
- Eitan Amir and Husam Abdel-Qadir: 52 shared papers
- Nancy Baxter and Erin Kennedy: 39 shared papers
- Paaladinesh Thavendiranathan and Bernd Wintersperger: 37 shared papers
- Kelvin Chan and Rinku Sutradhar: 22 shared papers
- Bernd Wintersperger and Kate Hanneman: 21 shared papers
- Kim Connelly and Anish Kirpalani: 19 shared papers
- Bernd Wintersperger and Eitan Amir: 16 shared papers
- Paaladinesh Thavendiranathan and Kim Connelly: 9 shared papers
- Rinku Sutradhar and Rosane Nisenbaum: 9 shared papers
- Bernd Wintersperger and Husam Abdel-Qadir: 8 shared papers
- Kate Hanneman and Husam Abdel-Qadir: 8 shared papers
- Kelvin Chan and Kim Connelly: 7 shared papers
- Paaladinesh Thavendiranathan and Christine Brezden-Masley: 7 shared papers
- Kelvin Chan and Erin Kennedy: 6 shared papers
- Paaladinesh Thavendiranathan and Christian Houbois: 6 shared papers
- Kim Connelly and Christine Brezden-Masley: 6 shared papers
- Anish Kirpalani and Kate Hanneman: 6 shared papers
- Amy Yu and Husam Abdel-Qadir: 6 shared papers
- Kate Hanneman and Christian Houbois: 6 shared papers
- Christine Simmons and Anil Joy: 6 shared papers
- Eitan Amir and Paul Yip: 6 shared papers
- Nancy Baxter and Kim Connelly: 5 shared papers
- Kelvin Chan and Christine Brezden-Masley: 5 shared papers
- Paaladinesh Thavendiranathan and Paul Yip: 5 shared papers
- Jan-Willem Henning and Anil Joy: 5 shared papers
- Christine Simmons and Eitan Amir: 5 shared papers
- Eitan Amir and Christine Brezden-Masley: 5 shared papers
- Christine Brezden-Masley and Mita Manna: 5 shared papers
- Nancy Baxter and Christine Brezden-Masley: 4 shared papers
- Bernd Wintersperger and Paul Yip: 4 shared papers
- Bernd Wintersperger and Christine Brezden-Masley: 4 shared papers
- Bernd Wintersperger and Christian Houbois: 4 shared papers
- Erin Kennedy and Rinku Sutradhar: 4 shared papers
- Christine Simmons and Christine Brezden-Masley: 4 shared papers
- Anil Joy and Christine Brezden-Masley: 4 shared papers
- Nancy Baxter and Amy Yu: 3 shared papers
- Kelvin Chan and Anish Kirpalani: 3 shared papers
- Kim Connelly and Rosane Nisenbaum: 3 shared papers
- Anish Kirpalani and Rosane Nisenbaum: 3 shared papers
- Anish Kirpalani and Christine Brezden-Masley: 3 shared papers
- Amy Yu and Rinku Sutradhar: 3 shared papers
- Amy Yu and Christine Brezden-Masley: 3 shared papers
- Rinku Sutradhar and Christine Brezden-Masley: 3 shared papers
- Jan-Willem Henning and Christine Simmons: 3 shared papers
- Christine Simmons and Mita Manna: 3 shared papers
- Husam Abdel-Qadir and Christine Brezden-Masley: 3 shared papers
- Nancy Baxter and Amanda Roberts: 2 shared papers
- Erin Kennedy and Ellen Warner: 2 shared papers
- Erin Kennedy and Christine Brezden-Masley: 2 shared papers
- Erin Kennedy and Ali Hosni: 2 shared papers
- Kate Hanneman and Christine Brezden-Masley: 2 shared papers
- Jan-Willem Henning and Christine Brezden-Masley: 2 shared papers
- Jan-Willem Henning and Mita Manna: 2 shared papers
- Paul Yip and Christine Brezden-Masley: 2 shared papers
- Rosane Nisenbaum and Christine Brezden-Masley: 2 shared papers
- Ellen Warner and Christine Brezden-Masley: 2 shared papers
- Christine Brezden-Masley and Christian Houbois: 2 shared papers
- Nancy Baxter and Alon Altman: 1 shared paper
- Nancy Baxter and Ellen Warner: 1 shared paper
- Erin Kennedy and Abdulazeez Salawu: 1 shared paper
- Erin Kennedy and Amanda Roberts: 1 shared paper
- Jan-Willem Henning and Abdulazeez Salawu: 1 shared paper
- Eitan Amir and Amanda Roberts: 1 shared paper
- Alon Altman and Christine Brezden-Masley: 1 shared paper
- Christine Brezden-Masley and Abdulazeez Salawu: 1 shared paper
- Christine Brezden-Masley and Ali Hosni: 1 shared paper
- Christine Brezden-Masley and Amanda Roberts: 1 shared paper
- Abdulazeez Salawu and Ali Hosni: 1 shared paper
- Department of Medicine
- Department of Medical Imaging
- Medicine
- Department of Surgery
- Oncology Dept
- Institute of Health Policy
- Institute of Health Policy, Management, and Evaluation
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Paaladinesh Thavendiranathan
Department of Medicine
7 shared papers, latest 2024
Kim Connelly
Department of Medicine
6 shared papers, latest 2023
Mita Manna
Department of Medicine
5 shared papers, latest 2026
Kelvin Chan
Department of Medicine
5 shared papers, latest 2022
Eitan Amir
Department of Medicine
5 shared papers, latest 2023
Anil Joy
Oncology Dept
4 shared papers, latest 2023
Nancy Baxter
Institute of Health Policy
4 shared papers, latest 2024
Christine Simmons
Medicine
4 shared papers, latest 2026
Bernd Wintersperger
Department of Medical Imaging
4 shared papers, latest 2023
Husam Abdel-Qadir
Department of Medicine
3 shared papers, latest 2023
Amy Yu
Department of Medicine
3 shared papers, latest 2024
Anish Kirpalani
Department of Medical Imaging
3 shared papers, latest 2022
Rinku Sutradhar
Institute of Health Policy, Management, and Evaluation
3 shared papers, latest 2024
Christian Houbois
Department of Medical Imaging
2 shared papers, latest 2023
Ellen Warner
Department of Medicine
2 shared papers, latest 2021
Paul Yip
Department of Laboratory Medicine & Pathobiology
2 shared papers, latest 2023
Rosane Nisenbaum
Biostatistics Division
2 shared papers, latest 2022
Jan-Willem Henning
Medicine
2 shared papers, latest 2023
Erin Kennedy
Department of Surgery
2 shared papers, latest 2026
Kate Hanneman
Department of Medical Imaging
2 shared papers, latest 2023
Lan Song
Department of Medicine
1 shared papers, latest 2019
Abdulazeez Salawu
Department of Medicine
1 shared papers, latest 2026
Raymond Jang
Department of Medicine
1 shared papers, latest 2026
Ali Hosni
Department of Radiation Oncology
1 shared papers, latest 2026
Anca Prica
Department of Medicine
1 shared papers, latest 2023
Teresa Petrella
Department of Medicine
1 shared papers, latest 2019
Aruz Mesci
Department of Radiation Oncology
1 shared papers, latest 2026
Ronita Lee
Department of Medicine
1 shared papers, latest 2022
Dawn Maze
Department of Medicine
1 shared papers, latest 2023
Chi-Ming Chow
Department of Medicine
1 shared papers, latest 2019
Shima Kassirian
Department of Surgery
1 shared papers, latest 2021
Amanda Roberts
Department of Surgery
1 shared papers, latest 2025
Fayez Quereshy
Department of Surgery
1 shared papers, latest 2026
Petrina Causer
Department of Medical Imaging
1 shared papers, latest 2011
Binita Chacko
Department of Medical Imaging
1 shared papers, latest 2022
Kartik Jhaveri
Department of Medical Imaging
1 shared papers, latest 2024
Derek Muradali
Department of Medical Imaging
1 shared papers, latest 2015
Cynthia Maxwell
Department of Obstetrics & Gynaecology
1 shared papers, latest 2021
Mohammed Al-Omran
Department of Surgery
1 shared papers, latest 2014
Hwee Teoh
Faculty
1 shared papers, latest 2014
A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.
Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.