These symposia are not part of the accredited Canadian Breast Cancer 2025 program.
Thursday, June 19 , 2025, 0745-0845 hours – Toronto Ballroom (Plenary)
Coffee & Chai Chat: Expert Insights on ADC Therapy in Metastatic Breast Cancer
This interactive discussion will bring together a panel of experts to explore key questions regarding the use of ADC’s in mBC, including associated toxicities, as well as the evolving role of ADCs in breast cancer care.
Objectives:
An expert panel of speakers will:
- Review the evidence- and experience-based role of ADCs in the different subtypes of mBC
- Provide insights and tips for monitoring and managing ADC-related toxicities in routine clinical practice
- Share the potential future roles of ADCs in the treatment of breast cancer and the possible impact on the current standards of care
Program Faculty:
Christine Brezden-Masley MD, PhD, FRCPC
Medical Oncologist, Mount Sinai Hospital
Professor, Temerty Medicine,
University of Toronto
Medical Director, Cancer Program
at Sinai Health System
Director, Marvelle Koffler Breast Centre
Toronto, ON
Christine Simmons MD, MSc, FRCPC
Medical Oncologist, BC Cancer Vancouver
Clinical Associate Professor, Faculty of Medicine, UBC
Chair, Provincial Tumour Group Council, BC Cancer
Program Director, Medical Oncology Training Program, UBC
Vancouver, BC
Komal Jhaveri MD, FACP
Associate Attending, Breast Medicine Service
and Early Drug Development Service,
Section Head, Endocrine Therapy Research Program
Clinical Director, Early Drug Development Service
Department of Medicine
Memorial Sloan Kettering Cancer Center/
Evelyn H. Lauder Breast And Imaging Center
New York, NY
Thursday, June 19, 2025 1245-13:45 hours (Toronto Ballroom (Plenary))
Hormone Receptors Matter: The Critical Role of the Hormone Receptor and ADCs in HER2− mBC
Shaping Prognosis, Guiding Treatment, and Optimizing ADC Use
Program Objectives:
At the end of this session, participants will be able to:
- Explore the evolving treatment landscape of HER2− mBC, emphasizing the critical role of hormone receptors
- Clarify key differences between the mTNBC and HR+/HER2- mBC patient reflective of today’s clinical practice
- Discuss an earlier role for ADCs in the treatment of patients with mTNBC and HR+/HER2− mBC
Thursday, June 19, 2025 1245-13:45 hours (Carmichael Jackson)
Critical Cuts: Navigating Surgical Decisions for Challenging Cases in Early-stage TNBC
The introduction of neoadjuvant immunotherapy for patients with early-stage triple-negative breast cancer (TNBC) has raised questions for surgeons and resulted in changes to the patient journey.
In this interactive session, a panel of experts will utilize patient cases to stimulate practical discussions regarding surgical best practices for patients with early-stage TNBC who are candidates for neoadjuvant immunotherapy. The speakers will address topics such as patient and treatment selection, the approach to surgery, and clinical considerations for patients treated with neoadjuvant immunotherapy. This session will share meaningful insights on the integration of neoadjuvant immunotherapy as a part of routine practice for patients with early-stage breast cancer.
Learning Objectives
In this interactive session, a panel of experts will utilize clinical cases to address the following key surgical considerations in patients with early-stage TNBC:
- Factors to consider during treatment selection for surgical candidates
- Practical surgical considerations for patients treated with neoadjuvant immunotherapy
- Axillary lymph node management for patients treated with neoadjuvant therapy
Program Faculty
Jean-Francois Boileau MD, MSc, FRCSC
Surgical Oncologist
Montreal Jewish General Segal Cancer Centre, McGill University,
Montreal, QC
David Lim MDCM, MEd, PhD, FRCSC
Surgical Oncologist
Women’s College Hospital,
Toronto, ON
Jeffrey Cao MD, MBA, FRCPC
Radiation Oncologist
Arthur J.E. Child Comprehensive Cancer Centre,
Calgary, AB
In compliance with the Innovative Medicines Canada Code of Ethical Practices, this invitation is extended to Healthcare Professionals only.
Thursday, June 19 , 2025, 1745-1845 hours – Hilton Ballroom (Plenary)
PIK Your Pathway – Novel Therapeutic Approaches for PIK3CA-Mutated, HR+ HER2- Breast Cancer
Learning Objectives:
- Identify unmet needs and understand their implications in treating endocrine-resistant and PIK3CA-mutated breast cancer
- Gain expertise in the optimal testing paradigm for PIK3CA mutations to ensure timely diagnosis and access to personalized treatment
- Evaluate the efficacy of therapies targeting the PI3K pathway and implement strategies for managing associated adverse events including hyperglycemia
Speakers
Christine Brezden-Masley MD PhD FRCPC
Medical Oncologist, Mount Sinai Hospital
Professor, Temerty Medicine, University of Toronto
Toronto, ON
Stephen K. L. Chia MD FRCPC
Professor of Medicine,
Head of Division of Medical Oncology
University of British Columbia,
Medical Oncologist, BC Cancer, Vancouver Clinic
Head of Department of Clinical Research and Distinguished Scientist, BC Cancer and BC Cancer Research Institute
Chair British Columbia Breast Tumour Group
Vancouver, BC
Komal Jhaveri MD FACP
Associate Attending, Breast Medicine Service
and Early Drug Development Service,
Section Head, Endocrine Therapy Research Program
Clinical Director, Early Drug Development Service
Department of Medicine
Memorial Sloan Kettering Cancer Center/
Evelyn H. Lauder Breast And Imaging Center
New York, NY
Friday, June 20 , 2025, 0745-0845 hours – Hilton Ballroom (Plenary)
What’s New, What’s Next: CDK4/6 Inhibitors in Focus for Early-Stage Breast Cancer
Learning Objectives:
- Having completed this learning activity, participants should be better able to:
- Use the latest screening guidelines to assess risk features of disease recurrence in patients with eBC (e.g., biomarkers, lymph node involvement)
- Discuss the effectiveness of CDK4/6 inhibitor therapy in the context of the latest clinical trial and real-world evidence, and formulate individual treatment plans
- Compare strategies to anticipate and manage adverse events associated with CDK4/6 inhibitors within the Canadian healthcare system
- Describe how to develop sequencing strategies for patients who experience disease progression while undergoing adjuvant therapy, in light of the most recent available evidence
Program Faculty:
Komal Jhaveri MD, FACP
Associate Attending, Breast Medicine Service
and Early Drug Development Service,
Section Head, Endocrine Therapy Research Program
Clinical Director, Early Drug Development Service
Department of Medicine
Memorial Sloan Kettering Cancer Center/
Evelyn H. Lauder Breast And Imaging Center
New York, NY
Mita Manna MD FRCPC
Associate Professor, Department of Oncology
University of Saskatchewan
Medical Oncologist, Saskatoon Cancer Centre, Saskatchewan Cancer Agency
Friday, June 20, 2025, 1230-1330 hours – Hilton Ballroom (Plenary)
Navigating Adjuvant Treatment in HR+/HER2- Early Breast Cancer: A Clinical Conversation
Overview:
Join us for a dynamic discussion on recurrence risk in HR+/HER2- EBC, identifying patients who might benefit from CDK4/6i adjuvant therapy, and optimizing the care of patients of such patients through a multidisciplinary lens.
Learning Objectives:
- Describe the cumulative risk of disease recurrence in patients with HR+ EBC treated with adjuvant endocrine therapy
- Identify patients who are eligible for and could benefit from the addition of CDK4/6i to adjuvant endocrine therapy
- Apply strategies to optimize the care of patients with EBC in the adjuvant setting within the multidisciplinary team
Speakers
Christine Brezden-Masley MD PhD FRCPC
Medical Oncologist, Mount Sinai Hospital
Professor, Temerty Medicine, University of Toronto
Toronto, ON
Stephen K. L. Chia MD FRCPC
Professor of Medicine,
Head of Division of Medical Oncology
University of British Columbia,
Medical Oncologist, BC Cancer, Vancouver Clinic
Head of Department of Clinical Research and Distinguished Scientist, BC Cancer and BC Cancer Research Institute
Chair British Columbia Breast Tumour Group
Vancouver, BC
Julie Lemieux MD FRCPC
Hemato-oncologist, CHU de Québec-Université
Quebec, QC