When: November 4–6, 2026
Location: Madrid, Spain
Details:
ESSO 45 brings together oncology surgeons, researchers, and healthcare professionals from around the world for the leading annual congress in European surgical cancer care. This year’s theme — Surgical Oncology Without Borders: Innovations and Challenges Worldwide — reflects a shared commitment to advancing cancer surgery through global collaboration, cutting-edge research, and multidisciplinary approaches to patient care.
The congress features the latest advancements in surgical oncology, forward-looking scientific sessions, and dedicated networking opportunities across three days in one of Southern Europe’s most vibrant cities.