The European Hematology Association (EHA)

EHA Meetings

ESID-EHA-SIOPE Focused Symposium 2025

Explore the interplay of immunodeficiency, hematologic conditions, and pediatric cancer at a unique, collaborative symposium.

Dates: November 18–20, 2025
Location: Vienna, Austria

Abstract submission is open until 23:59 (CEST) on June 10, 2025.

Submit an abstract now

Event registration will open soon. Find out more on the ESID-EHA-SIOPE 2025 website.

Overview

In an era where medicine is becoming increasingly specialized, the ESID-EHA-SIOPE Focused Symposium 2025 aims to break down barriers between immunology, hematology, and pediatric oncology.

Set against the stunning backdrop of Vienna, Austria, this symposium will bring together the world’s leading minds to explore how immunodeficiencies, blood disorders, and cancers intertwine.

Why does this matter? Many patients with immunodeficiencies develop blood-related conditions or cancer, yet their care is often fragmented between different specialists. This event aims to bridge the gap, encouraging collaboration between immunologists, hematologists, and pediatric oncologists to ensure:

  • Better diagnoses
  • More effective treatments
  • Improved patient outcomes

Target audience

The event is aimed at researchers, clinicians, and early-career specialists in hematology, immunology, and pediatric oncology.

Reasons to attend

  • Make new connections. Network with global experts, share research, and form new collaborations.
  • Access screening and diagnostic expertise. Gain clarity on when and how to screen patients with hematologic and oncologic conditions for underlying immunodeficiencies.
  • Master complex cases. Learn innovative approaches to managing immunodeficient patients with malignancies or benign hematologic diseases, ensuring optimal outcomes even in challenging scenarios.
  • Boost collaboration. Discover tools and strategies to navigate multidisciplinary care pathways and build enduring partnerships with immunologists and pediatric oncologists.
  • Improve your understanding. Learn about the pathophysiological connections between immunodeficiencies and hematologic diseases.
  • Stay up to date. Find out more about the latest advancements in research across these interconnected fields.

Event program

Activities during the three-day symposium will include:

  • Keynote lectures
  • Scientific sessions
  • Educational sessions
  • E-poster presentations
  • A networking event
  • Industry symposia

For full details, visit the event program on the ESID-EHA-SIOPE 2025 website.

Committee

  • Andishe Attarbaschi
  • Antonio Marzollo
  • Antonis Kattamis
  • Carmelo Rizzari
  • Eleonora Gambineri
  • Maria Ester Bernardo
  • Markus Seidel
  • Michael Albert
  • Siobhan Burns