The European Society for Medical Oncology (ESMO) is the leading European professional medical oncology organisation comprising a network of more than 25,000 oncology professionals in over 150 countries.At ESMO we constantly strive to address the issues that affect both you as an individual and the oncology profession as a whole. Our objective is to advance and promote the specialty of medical oncology, provide post-graduate education and training for medical oncologists and establish platforms for the dissemination and sharing of knowledge. We promote a multidisciplinary approach to cancer treatment, in our goal to prevent cancer and ensure optimal treatment for all cancer patients.