Dr. Mario Balsa is a Resident Physician in Medical Oncology at the Medical Oncology Department, Catalan Institute of Oncology (ICO), L’Hospitalet de Llobregat, Spain, where he is currently completing specialist training in Medical Oncology. His work focuses on the clinical management of solid tumors, with particular interest in genitourinary oncology and renal cell carcinoma. His interests include systemic therapies in kidney cancer, non-clear-cell renal cell carcinoma, melanoma and collaborative clinical research.