Oncology Organizations

American Association for Cancer Research - AACR
The AACR is the first and largest cancer research organization. Our mission is to prevent and cure cancer through research, education, communication, collaboration, funding, and advocacy. Our 52,000 members translate innovative science into cancer cures.

American Cancer Society - ACS
American Cancer Society (ACS) is a leading cancer-fighting organization with a vision to end cancer as we know it, for everyone

American Society of Clinical Oncology - ASCO
Conquering cancer through research, education, and promotion of the highest quality, equitable patient care. A world where cancer is prevented or cured, and every survivor is healthy.

European Society for Medical Oncology - ESMO
ESMO is Europe’s leading medical oncology society, providing a professional network for its members and working with national societies across Europe.

European SocieTy for Radiotherapy and Oncology - ESTRO
ESTRO’s new vision statement for 2030 ‘Radiation Oncology. Optimal Health for All, Together.’ emphasizes the ambition of the Society to further reinforce radiation oncology as core partner in multidisciplinary cancer care and to guarantee accessible and high-value radiation therapy for all cancer patients who need it.
Radiotherapy

International Society of Paediatric Oncology - SIOP
SIOP is the only global multidisciplinary society entirely devoted to paediatric and adolescent cancer.
Pediatric

Union for International Cancer Control - UICC
The Union for International Cancer Control (UICC) unites and supports the cancer community to reduce the global cancer burden, to promote greater equity, and to ensure that cancer control continues to be a priority in the world health and development agenda