The American Institute for Cancer Research (AICR)<\/a> helps people make choices that reduce their chances of developing cancer.<\/p>\n\n\n\n Radiation oncologists, radiation oncology nurses, medical physicists, radiation therapists, dosimetrists and biologists comprise American Society for Therapeutic Radiation Oncology (ASTRO)<\/a> more than 10,000 members, making it the largest radiation oncology organisation of its kind.<\/p>\n\n\n\n European Association of Neuro-Oncology (EANO)<\/a> is Europe\u2019s multidisciplinary Neuro-Oncology organisation representing all medical and scientific disciplines involved in the prevention, diagnosis and treatment of tumours of the central nervous system (CNS). EANO is dedicated to promote advances in Neuro-Oncology through innovative research and concerted education and training. It enhances collaboration between all relevant disciplines \u2013 Neuro-Oncology, Neurosurgery, Neuropathology, Neuroradiology, and Radiation Oncology as well as Nursing \u2013 and aims at bridging science, knowledge and practice gaps in the management of CNS malignancies.<\/p>\n\n\n\n Following the philosophy that every cancer patient deserves the best, European Cancer Organisation (ECCO)<\/a> has been especially structured to better respond to the needs of its member organisations to reduce the burden of cancer, improve outcomes and the quality of care of cancer patients<\/p>\n\n\n\n As an independent, non-profit cancer research organisation, European Organisation for Research & Treatment of Cancer (Brain Group) (EORTC)<\/a> mission is to coordinate and conduct international translational and clinical research to improve the standard of cancer treatment for patients.<\/p>\n\n\n\n The European Society for Medical Oncology (ESMO)<\/a> is the leading European professional medical oncology organisation comprising a network of more than 5,000 oncology professionals in over 100 countries.<\/p>\n\n\n\n Founded in 1980, European Society for Therapeutic Radiation Oncology (ESTRO)<\/a> exists to advance all aspects of radiation oncology through a range of activities for its members and the wider healthcare and patient communities.<\/p>\n\n\n\n The International Brain Tumour Alliance (IBTA)<\/a> was established during a conference of the World Federation of Neuro Oncology held in Edinburgh (UK) in May 2005.<\/p>\n\n\n\n The National Cancer Institute<\/a> coordinates the National Cancer Programme, which conducts and supports research, training, health information dissemination and other programmes with respect to the cause, diagnosis, prevention and treatment of cancer.<\/p>\n\n\n\n The Radiation Therapy Oncology Group (RTOG)<\/a> was initially organised in 1968 as a national clinical cooperative group for the purpose of conducting radiation therapy research and cooperative clinical investigations. RTOG has been a recognised leader in working to increase survival and improve the quality of life for cancer patients.<\/p>\n\n\n\nAmerican Society for Therapeutic Radiation Oncology (ASTRO)<\/h2>\n\n\n\n
European Association of Neuro-Oncology (EANO)<\/h2>\n\n\n\n
European Cancer Organisation (ECCO)<\/h2>\n\n\n\n
European Organisation for Research & Treatment of Cancer (Brain Group) (EORTC)<\/h2>\n\n\n\n
European Society for Medical Oncology (ESMO)<\/h2>\n\n\n\n
European Society for Therapeutic Radiation Oncology (ESTRO)<\/h2>\n\n\n\n
International Brain Tumour Alliance (IBTA)<\/h2>\n\n\n\n
National Cancer Institute<\/h2>\n\n\n\n
Radiation Therapy Oncology Group (RTOG)<\/h2>\n\n\n\n
Society for Neuro-Oncology<\/h2>\n\n\n\n