Breast international group (BIG) – aisbl
Rue de bretagne 20,
1200 Brussels, Belgium
VAT BE 0468 176 240
IBAN BE08 0689 0916 0213
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The Breast International Group is proud to adhere
to the Code of Ethics of the VEF-AERF
With breast cancer being the most common cancer in women worldwide, global collaboration and a shared vision are necessary to fight this devastating disease efficiently.
Covering more than 70 countries worldwide, BIG encompasses over 50 academic collaborative research groups and data centres focused on breast cancer. Some BIG groups are regional, some are national or even international. Each BIG group is associated with one to several hundred member hospitals and investigators, creating a global network of thousands of institutions and individuals worldwide.
Together we can do more for women and men with breast cancer
BIG brings together the world’s leading breast cancer experts, who share their knowledge, experience, and ideas to answer the questions most relevant for patient treatment and care.
Austrian Breast & Colorectal Cancer Study Group
Arbeitsgemeinschaft Gynäkologische Onkologie Breast Study Group
Breast Cancer Trials Australia and New Zealand
Breast Disease Professional Committee of CMEA
Breast Gynaecological International Cancer Society
Breast Intergroup of Eastern India
Borstkanker Onderzoek Groep
Cancer Trials Ireland
Canadian Cancer Trials Group
Central and East European Oncology Group
Cancer Therapeutics Research Group
Danish Breast Cancer Cooperative Group
European Organisation for Research and Treatment of Cancer Breast Cancer Group
EUropean Breast Cancer Research Association of Surgical Trialists (EUBREAST) e.V.
EUropean Breast Cancer Research Association of Surgical Trialists (EUBREAST) ETS
Finnish Breast Cancer Group
Grupo Argentino de Investigación Clínica en Oncología
Georgian Cancer Study Group
Grupo de Estudios Clinicos Oncologicos Peruano
Spanish Breast Cancer Group
Gruppo Italiano Mammella
Chilean Cooperative Group for Oncologic Research
Grupo Oncológico Cooperativo Uruguayo
Gruppo Oncologico Italiano di Ricerca Clinica
Hellenic Cooperative Oncology Group
Hong Kong Breast Oncology Group
Hellenic Oncology Research Group
Hellenic Society of Breast Surgeons
Icelandic Breast Cancer Group
International Breast Cancer Study Group
Israeli Breast Cancer Group
International Breast Cancer Intervention Studies
International Collaborative Cancer Group
Indian Co-operative Oncology Network
Institute of Cancer Research – Clinical Trials & Statistics Unit
Iranian Cancer Research Center
Institut Jules Bordet Clinical Trials Support Unit (formerly BrEAST)
Indian Oncology Study Group
Italian Trials in Medical Oncology
Japan Breast Cancer Research Group
Korean Cancer Study Group
Latin American Cooperative Oncology Group
Fondazione Michelangelo
Norwegian Breast Cancer Group
National Cancer Research Institute – Breast Cancer Clinical Studies Group
Swedish Association of Breast Oncologists
Swiss Group for Clinical Cancer Research
Sheba Breast Collaborative Group
Shaukat Khanum Memorial Cancer Hospital & Research Centre
Société Luxembourgeoise d’Oncologie
Breast Cancer Research Group
SUCCESS Study Group
Swedish Breast Cancer Group
Taiwan Cooperative Oncology Group
Trans-Tasman Radiation Oncology Group
Thai Society of Clinical Oncology
Unicancer Breast Group
Westdeutsche Studiengruppe
Breast Gynaecological International Cancer Society
Breast Disease Professional Committee of CMEA
Breast Intergroup of Eastern India
Cancer Therapeutics Research Group
Hong Kong Breast Oncology Group
Indian Co-operative Oncology Network
Indian Oncology Study Group
Japan Breast Cancer Research Group
Korean Cancer Study Group
Shaukat Khanum Memorial Cancer Hospital & Research Centre
Taiwan Cooperative Oncology Group
Thai Society of Clinical Oncology
Breast Cancer Trials Australia and New Zealand
Trans-Tasman Radiation Oncology Group
Austrian Breast & Colorectal Cancer Study Group
Arbeitsgemeinschaft Gynäkologische Onkologie Breast Study Group
Borstkanker Onderzoek Groep
Cancer Trials Ireland
Central and East European Oncology Group
Danish Breast Cancer Cooperative Group
European Organisation for Research and Treatment of Cancer Breast Cancer Group
EUropean Breast Cancer Research Association of Surgical Trialists (EUBREAST) e.V.
EUropean Breast Cancer Research Association of Surgical Trialists (EUBREAST) ETS
Finnish Breast Cancer Group
Georgian Cancer Study Group
Spanish Breast Cancer Group
Gruppo Italiano Mammella
Gruppo Oncologico Italiano di Ricerca Clinica
Hellenic Cooperative Oncology Group
Hellenic Oncology Research Group
Hellenic Society of Breast Surgeons
Icelandic Breast Cancer Group
International Breast Cancer Study Group
International Breast Cancer Intervention Studies
International Collaborative Cancer Group
Institute of Cancer Research – Clinical Trials & Statistics Unit
Institut Jules Bordet Clinical Trials Support Unit (formerly BrEAST)
Italian Trials in Medical Oncology
Fondazione Michelangelo
Norwegian Breast Cancer Group
National Cancer Research Institute – Breast Cancer Clinical Studies Group
Swedish Association of Breast Oncologists
Swiss Group for Clinical Cancer Research
Société Luxembourgeoise d’Oncologie
Breast Cancer Research Group
SUCCESS Study Group
Swedish Breast Cancer Group
Unicancer Breast Group
Westdeutsche Studiengruppe
Grupo Argentino de Investigación Clínica en Oncología
Grupo de Estudios Clinicos Oncologicos Peruano
Chilean Cooperative Group for Oncologic Research
Grupo Oncológico Cooperativo Uruguayo
Latin American Cooperative Oncology Group
Israeli Breast Cancer Group
Iranian Cancer Research Center
Sheba Breast Collaborative Group
Canadian Cancer Trials Group
Breast international group (BIG) – aisbl
Rue de bretagne 20,
1200 Brussels, Belgium
VAT BE 0468 176 240
IBAN BE08 0689 0916 0213
The Breast International Group is proud to adhere
to the Code of Ethics of the VEF-AERF
© 2022 All rights reserved
Breast international group (BIG) - aisbl