Winter Hematology Update 2023 Conference Report
[Le contenu qui suit est présenté dans sa langue originale : Anglais]
WHU is a content-rich meeting that provides a forum for Canadian clinicians, trainees, and allied health care professionals to share the latest hematology news with an emphasis on ASH 2022. WHU presentations and panels discuss/address relevant issues and innovations in hematological disease, presented by leading clinical experts and framed from a Canadian perspective.
Chronic Lymphocytic Leukemia
Speaker Dr. Peter Anglin
Panelist Dr. Christine Chen

Recap of Presentation
Overview / Themes
- BTKi upfront and RR
- ALPINE
- Novel combinations – BTKI + BCL2
- Fixed duration
- GLOW and CAPTIVATE
- Genetics / mutational subset analyses
- “Double-refractory” patients – BTKi and BCL2i
- Pirtobrutinib – BRUIN update
- NX-2127
- CARE™ Canadian guidelines
Hodgkin Lymphoma
Speaker Dr. John Kuruvilla
Panelists Dr. Gwynevere Davies & Dr. Peter Anglin

Recap of Presentation
- Targeted therapy IS Frontline
- Echelon-1 Overall Survival
- HDC.1/S1826 Phase III enrolled
- Can we improve our SOC “traditional” therapy?
- Optimizing “ABVD” or “escBEACOPP”
- Can we define best treatment approaches second-line+?
- Multiple regimens
- CCTG HD.11
Indolent Lymphoma
(Follicular and Mantle cell)
Speaker Dr. David MacDonald
Panelist Dr. Ronan Foley

Recap of Presentation
- Results from the Randomized Triangle Trial by the European MCL Network
- A+I (auto SCT + ibrutinib) is superior to A (auto SCT only)
- A (auto SCT) is not superior to I (ibrutinib without auto SCT)
Impact on Canadian Practice
- Control Arm (RCHOP/RDHAP +ASCT) is highly relevant
- FFS is improved with addition of Ibrutinib to SOC
- Uncertain if this would be fundable – there is a signal for OS but we might have to wait and see
- Uncertain how incorporation of BTKi into first-line would impact second line, where BTKi is current SOC (ie sequencing question)
- Note CAR-T currently funded in 3L (after BTKi failure)
- Can this data justify removing ASCT from our 1L SOC?
- ASCT was not superior compared to I-chemo (no ASCT) – but this is somewhat unconventional (ie is it the same as a non-inferiority design?)
Thrombosis
Speaker Dr. Wendy Lim
Panelist Dr. Lori-Ann Linkins

Recap of Presentation
- Advances in our understanding of LMWH dosing for pregnancy prophylaxis and lack of benefit for anticoagulant prophylaxis for preventing pregnancy loss in women with recurrent miscarriage and thrombophilia
ASH # LBA-5 Anticoagulant prophylaxis in pregnancy in women with miscarriage and thrombophilia (ALIFE2 trial)
Quenby S et al.
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- Association between recurrent miscarriage and inherited thrombophilia, role of anticoagulation to reduce miscarriage and adverse pregnancy outcomes is unclear
Plasma Cell Dyscrasias
Presenter Dr. Keith Stewart
Panelist Dr. Hira Mian

Recap of Presentation
- Advances in Induction Therapy
- Timing of Transplant
- Duration of Maintenance
- Role of MRD testing
- Emergence of T Cell Engagers
- CAR-T
Aggressive B-cell Lymphoma
Speaker Dr. Anca Prica
Panelists Dr. Michael Crump & Dr. Ronan Foley

Recap of Presentation
- Key News out of ASH 2022 in aggressive B-cell lymphoma
- Frontline treatment
- Relapsed/refractory aggressive B-cell lymphoma
- Canadian Perspective
- Today
- (Near) Future
Myeloid Leukemia
Presenter Dr. Dennis Kim
Panelist Dr. Dawn Maze

Recap of Presentation
- Canadian approach for newly diagnosed Acute Myeloid Leukemia (AML)
- CARE™ Canadian AML guidance: Current Diagnostic and Treatment Algorithm (as of Dec 2022)
https://careeducation.ca/reports/care-treatment-guidance-as-of-dec-2022-for-aml-cll-and-hl/
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