The Brazilian Society of Oncology Surgery - SBCO, whose primary vocation is the fight against cancer, invites you to the largest oncology event in the southern hemisphere. This major scientific meeting will set the stage for current and interdisciplinary discussions on coping with and preventing cancer in our reality, discussing topics in Gastrointestinal Tract Oncology, Oncogynecology, Breast, Sarcomas, Peritoneal Diseases, Palliative Care, Research, Training and Teaching in Oncology, among other relevant issues.