European Organisation for
Research and Treatment of Cancer

Active for
60⁺ years

Network of
3900⁺ members

Present in
63⁺ countries

140⁺ active
studies

20⁺ recruiting
studies

250⁺ experts
in HQ

Latest news

SISAQOL-IMI consortium publishes key paper and launches online materials to advance patient-reported outcomes in cancer clinical trials
25 Nov 2025
EORTC participation at ISPOR Europe 2025 conference
7 Nov 2025
EORTC Quality of Life Group participating at the ISOQOL 2025 Conference
22 Oct 2025

09 Jan - 09 Jan 2026

Virtual Event

05 Mar - 06 Mar 2026

EORTC HQ, Brussels, Belgium

23 Oct - 25 Oct 2024

Barcelona, Spain

11 Jun - 14 Jun 2024

Brussels, BE

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