The 12th International Workshop on Waldenstrom’s Macroglobulinemia (IWWM-12) was initially scheduled to take place in Jerusalem in the fall of 2024. However, due to the attacks on October 7, 2023, and the subsequent war, the venue had to be changed. We extend our gratitude to Co-Chairs Drs. Moshe Gatt and Merav Leiba for their extensive preparations and express our deepest appreciation.

IWWM-12 was held from October 17-19, 2024, in Prague, Czech Republic, at the Prague Marriott Hotel, and chaired by Drs. Steven Treon, Christian Buske, and Jeffrey Matous, with Chris Patterson as Secretariat.

 

IWWM-12 Event Highlights:

Welcome Reception: October 16, 2024, at the Prague Marriott Hotel, featuring introductory remarks and networking.
Opening Ceremonies: October 17, 2024, at the National Museum where the Jan Gösta Waldenström Award was presented to Dr Zachary Hunter, and the Robert A. Kyle awards to Drs. Alessandra Tedeschi and Stathis Kastritis.
Poster Session: October 18, 2024, with 75 posters presented. Drs. Andrew Branagan and Josephine Vos provided a summary of highlighted posters.
Great Debates: October 19, 2024, covering topics such as Standard Frontline Treatment of WM, Use of BTK inhibitors, and TP53 Alterations, chaired by Drs Eva Kimby and Irene Ghobrial.
Closing Ceremonies: October 19, 2024, on the Grand Bohemia featuring dinner and presentations of the Peter S. Bing Humanitarian Awards were presented to Dr Marie José Kersten and Ms. Elizabeth Elting. Young Investigator Awards we also presented to 32 global researchers.
Workshop Achievements:
IWWM-12 was the most comprehensive to date, with 24 sessions and over 90 technical presentations. Since its inception in 2000, the number of international investigators has grown to over 30 countries, resulting in +8,700 publications in major journals.
Mission:
The workshop aims to advance the understanding, diagnosis, treatment, and prevention of blood, bone marrow, and immunologic disorders through research, clinical care, education, training, and advocacy for Waldenstrom’s macroglobulinemia. The goal is to foster research discoveries and collaborations leading to more effective treatments and ultimately a cure.

We thank all participants and look forward to seeing you at IWWM-13 in September 2026 in Palm Springs, CA, USA!

Workshop Chairs
Christian Buske MD, PhD
Steven Treon MD, PhD
Jeffrey Matous MD
Chris Patterson - Secretariat

Prague 2024 (IWWM-12)

Prague 2024 Conference Chairs

  • Christian Buske MD, PhD (Ulm University)
  • Jeffrey Matous, MD (Colorado Blood Cancer Institute)
  • Steven Treon, MD, PhD (Dana-Farber)
  • Chris Patterson - Secretariat (Dana-Farber)

The Prague 2024 Scientific Committee members:

Ranjana Advani, MD (USA)
Xinxin Cao, MD (China)
Jorge Castillo, MD (USA)
Ramon Garcia Sanz, MD PhD (Spain)
Moshe Gatt, MD HMO (Israel)
Prashant Kapoor, MD (USA)
Efstathios Kastritis, MD (Greece)
M.J. Kersten, MD PhD AMC (NL)
Merav Leiba, MD (Israel)
Lugui Qiu, MD (China)
Naohiro Sekiguchi, MD, PhD (Japan)
Constantine Tam, MD, FRACP, FRCPA (Aus)
Alessandra Tedeschi, MD (Italy)
Judith Trotman, MD, FRACP, FRCPA (Aus)
Marzia Varettoni, MD (Italy)

New York 2018 (IWWM-10)

New York 2018 Conference Chairs

  • Jorge Castillo, MD (Dana-Farber)
  • Richard Furman, MD (Cornell University)
  • M. Lia Palomba, MD (Memorial Sloan Kettering)
  • Steven Treon, MD, PhD (Dana-Farber)
  • Chris Patterson - Secretariat (Dana-Farber)

The New York 2018 Scientific Committee members:

Ranjana Advani, MD (USA)
Jorge Castillo MD (USA)
Meletios Dimopoulos MD (Greece)
Ramón García-Sanz MD, PhD (Spain)
Zachary Hunter, PhD (USA)
Efstathios Kastritis, MD, PhD (Greece)
Marie Jóse Kersten MD, PhD (Netherlands)
Douglas E Joshua AM (Australia)
Véronique Leblond MD (France)
Giampaolo Merlini MD (Italy)
Roger Owen MD, MRCP, FRCPath (UK)
S.T. Pals, MD, PhD (Netherlands)
Marvin Stone, MD (USA)
Marzia Varretoni, MD (Italy)

New York 2018 (IWWM-10) was held at the New York Marriott Downtown in New York City.

New York Marriott Downtown

Click here to download our New York City visitor's guide

Madrid 2022 (IWWM-11)

Madrid 2022 Conference Chairs

  • Ramon Garcia Sanz MD, PhD (Madrid)
  • Jesus San Miguel, MD, PhD (Madrid)
  • Steven Treon, MD, PhD (USA)
  • Chris Patterson - Secretariat (USA)

The Madrid 2022 Scientific Committee members:

Ranjana Advani, MD (USA)
Jorge Castillo, MD (USA)
Christian Buske MD, PhD (Germany)
Shirley D’Sa, MD, FRCPath (UK)
Meletios Dimopoulos, MD (Greece)
Zachary Hunter, PhD (USA)
Efstathios Kastritis, MD, PhD (Greece)
Marie Jóse Kersten, MD, PhD (Netherlands)
Véronique Leblond, MD (France)
Roger Owen MD, MRCP, FRCPath (UK)
Bruno Paiva, PhD (Spain)
M. Lia Palomba, MD (USA)
Constantine Tam, MD, FRACP, FRCPA (Australia)
Alessandra Tedeschi, MD (Italy)
Judith Trotman, MD, FRACP, FRCPA (Australia)
Marzia Varettoni, MD (Italy)

The Madrid 2022 Young Investigator Award Winners:

Patrizia Mondello, MD, PhD, MSc
Karan Lal Chohan, MD
Melanie Khamyath
Alexandros Gkiokas, MD, MSc
David F. Moreno, MD
Vaishali Bhardwaj, PhD
Joshua Gustine, MPH
Jahanzaib Khwaja
Martina Ferrante
Quentin Lemasson

Amsterdam 2016 (IWWM-9)

Amsterdam 2016 Organizers

  • MJ Kersten MD, Ph.D (U. Amsterdam)
  • Monique Minnema MD, Ph.D (UMC Utrecht)
  • Steven Pals MD, Ph.D (U. Amsterdam)
  • Steven Treon MD, Ph.D (Dana-Farber)
  • Chris Patterson - Secretariat (Dana-Farber)

The Amsterdam 2016 Scientific Committee members:

Stephen Ansell MD, PhD (USA)
Christian Buske MD, PhD (Germany)
Jorge Castillo MD (USA)
Meletios Dimopoulos MD (Greece)
Ramón García-Sanz MD, PhD (Spain)
Marie Jóse Kersten MD, PhD (Netherlands)
Douglas E Joshua AM (Australia)
Véronique Leblond MD (France)
Xavier Leleu MD, PhD (France)
Mary McMaster MD, PhD (USA)
Giampaolo Merlini MD (Italy)
Monique Minnema MD, PhD (Netherlands)
Enrica Morra MD (Italy)
Roger Owen MD, MRCP, FRCPath (UK)
S.T. Pals, MD, PhD (Netherlands)
Linda Pilarski PhD (Canada)
Steven Treon MD PhD (USA)

Click here to download the preliminary program agenda for the 9th International Workshop on WM (IWWM-9).

Registration is closed for this event.

Amsterdam 2016 (IWWM-9) was held at the Renaissance Hotel in Amsterdam.

Renaissance Hotel Amsterdam

Please enjoy this interactive sightseeing map of Amsterdam:

Interactive Map of Amsterdam

Please select the gallery to be viewed. Special thanks to Roger Brown (WMUK) and Bob Manning (Bing Ctr) for contributing to the photos.

IWWM-9 Opening Ceremonies

IWWM-9 Presenters

IWWM-9 Speakers Reception

IWWM-9 Poster Session

IWWM-9 Conference Scenes

IWWM-9 Closing Ceremonies

IWWM-9 Slideshow

The following slide presentations given at the Doctor-Patient Forum can be viewed by clicking the desired presentation:

About the IWMF Carl Harrington

WM Diagnostics, Symptoms, & Treatment Criteria Ramon Garcia-Sanz

Predispositions: Familial & Secondary Cancers Robert Kyle

Biomarkers & Genomic Targets: MYD88 & CXCR4 Zachary Hunter

Disease Morbidities I: PN, Bing-Neel, Renal Monique Minnema

Upfront Treatment Approaches Jorge Castillo

Relapsed Refractory Approaches MJ Kersten

Disease Morbidities II: Amyloid, IgM Related Disorders, Hyperviscosity and Cryos Josephine Vos

Self-Management: Fitness, Supplements, Diet & Fatigue Toni Dubeau