Dr Victor Hugo Fonseca de Jesus is a Medical Oncologist at A.C. Camargo Cancer Center, Sao Paulo, Brazil. He graduated from medical school in 2008 and completed his training as a Medical Oncologist in 2014. His main area of interest concerns the management of patients with gastrointestinal malignancies and he is currently involved in the field of clinical research in gastrointestinal oncology. In 2017, Dr Fonseca received the board certification from the Brazilian Society of Medical Oncology. He is currently undergoing Master of Science (MSc) training in Oncology and he is an active member of the American Society of Clinical Oncology (ASCO) and of the European Society of Medical Oncology (ESMO).