The European Society for Therapeutic Radiation Oncology<\/a> was founded in 1980, ESTRO 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 European Cancer Organisation<\/a> is a not-for-profit federation that exists to uphold the right of all European cancer patients to the best possible treatment and care, promoting interaction between all organisations involved in cancer at European level.<\/p>\n\n\n\n The European Society for Medical Oncology<\/a> is the leading European professional medical oncology organization comprising a network of more than 5,000 oncology professionals in over 100 countries.<\/p>\n\n\n\n European Organisation for Research & Treatment of Cancer<\/a><\/p>\n\n\n\n The American Institute for Cancer Research<\/a> (AICR) 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<\/a>‘s more than 10,000 members, making it the largest radiation oncology organization of its kind.<\/p>\n\n\n\n On February 1 2009, the Canadian Cancer Society integrated the operations of the National Cancer Institute of Canada<\/a> (NCIC), creating the Canadian Cancer Society Research Institute.<\/p>\n\n\n\nEuropean Cancer Organisation<\/h2>\n\n\n\n
European Society for Medical Oncology<\/h2>\n\n\n\n
European Organisation for Research & Treatment of Cancer<\/h2>\n\n\n\n
American Institute for Cancer Research<\/h2>\n\n\n\n
American Society for Therapeutic Radiation Oncology<\/h2>\n\n\n\n
National Cancer Institute of Canada<\/h2>\n\n\n\n
Radiation Therapy Oncology Group<\/h2>\n\n\n\n