Foundation for the Institute of Oncology Research
The Foundation for the Institute of Oncology Research (FIOR), established in 1999 and based in Bellinzona, manages the Institute of Oncology Research (IOR) in Bellinzona, the International Extranodal Lymphoma Study Group (IELSG), and the International Conference on Malignant Lymphoma (ICML).


OUR TEAM
Board of Trustees
OUR ACTIVITIES
International Extranodal Lymphoma Study Group (IELSG)

OUR EVENTS
Upcoming events
18th International Conference on Malignant Lymphoma
June 17-21, 2025
Lugano, Switzerland
Lymphoma Forum of Excellence 2026: “What’s new in lymphoid neoplasias?”
Feb. 6-8, 2026
Bellinzona, Switzerland
International Extranodal Lymphoma Study Group Annual Meeting 2026
March 6-7, 2026
Bellinzona, Switzerland