European Organisation for
Research and Treatment of Cancer

Active for
60+ years

Network of
4000+ members

Present in
63+ countries

140+ active
studies

20+ recruiting
studies

250+ experts
in HQ

Latest news

  • Clinical Trials Day 2026 Highlighting the EORTC Summit

    This Clinical Trials Day, EORTC announces the upcoming Summit for Clinical Cancer Research

    20 May 2026

  • EORTC 2292210925 20-year-results

    Long-term EORTC trial challenges assumptions about lymph node radiation therapy in breast cancer

    17 May 2026

  • Multinational study provides new evidence for the value of response-adapted, personalised treatment in Hodgkin lymphoma

    1 May 2026

Projects

SPECTA

E²-RADIATE

RECIST

Sisaqol - Banner

SISAQOL

Latest publications

Upcoming events

  • Stats for non stats 2026

    Clinical Trial Statistics for Non-Statisticians 26

    09 Jun - 12 Jun 2026

    Brussels, BE

  • Leukemia Group

    EORTC Leukemia Spring Group Meeting 2026

    11 Jun - 11 Jun 2026

    Stockholm, SE

    • Past events

  • 36th EORTC-NCI-AACR Symposium - Banner

    36th EORTC-NCI-AACR Symposium

    23 Oct - 25 Oct 2024

    Barcelona, Spain

  • Clinical Trial Statistics for Non-Statisticians

    Clinical Trial Statistics for Non-Statisticians

    11 Jun - 14 Jun 2024

    Brussels, BE

    • Highlights

    • EORTC Summit

      EORTC Summit on Clinical Cancer Research

    • EORTC Annual Report 2024

      Publication of 2024 EORTC Annual Report

    • EORTC Practice Changing Trials

      Practice Changing Trials

    • EORTC Cancer Research Fund

      EORTC Cancer Research Fund (ECRF)