OncoCalendar

The 13th Cholangiocarcinoma Foundation Annual Conference, with the theme "Strength in Community: Every Patient Counts," will take place from May 1–3, 2026, in Salt Lake City, Utah. The event is hosted by the Cholangiocarcinoma Foundation and will convene a global community of leading researchers, clinicians, patients, caregivers, and advocates. Its purpose is to explore the […]

The Cancer Care and Prevention Symposium 2026, presented by Ironwood Cancer and Research Centers and Horizon CME, is a multidisciplinary conference scheduled for May 2, 2026, at The Westin Kierland Resort in Scottsdale, Arizona. The symposium is designed for a broad audience of healthcare professionals, including primary care providers and various oncologists, to discuss the […]

Join the global breast cancer community at ESMO Breast Cancer 2026, taking place from 6 to 8 May 2026 in Berlin, Germany, or online. This international congress will gather top […]

The public meeting, "Unlocking Next-Generation Therapies," is an event co-hosted by Friends of Cancer Research and the Parker Institute for Immunotherapy (PICI), scheduled for Wednesday, May 6, 2026, from 10:00 AM to 2:00 PM ET. Held at The Ritz-Carlton in Washington, DC, with a virtual option, the meeting will gather experts to explore innovative approaches […]

The Egyptian Society of Surgical Oncology (EGSSO) 2026 Conference is the 21st Annual EGSSO Conference, scheduled for May 7–8, 2026, at the Tolip Gardens Hotel in Cairo, Egypt. Organized by the Egyptian Society of Surgical Oncology in collaboration with the National Cancer Institute - Cairo University, this premier scientific event aims to bring together leading oncology […]

The Cancer Genomics, Multiomics and Computational Biology conference, organized by the European Association for Cancer Research (EACR), will take place in Essen, Germany, from May 12-14, 2026. This 7th edition of the conference will showcase the latest breakthroughs in cancer genomics, multiomics, and computational biology. The cutting-edge program will cover topics such as machine learning […]

The 51st Annual ONS Congress, hosted by the Oncology Nursing Society (ONS), will take place from May 13 to 17, 2026, in San Antonio, Texas, USA. The conference serves as […]

The APPOS Pittsburgh 2026 (Advanced Practice Providers Oncology Summit) is a two-day conference scheduled for May 15–16, 2026, at The Westin Pittsburgh Hotel. Organized by Horizon CME, the summit is […]

The APPOS Seattle 2026 (Advanced Practice Providers Oncology Summit) is a two-day continuing education conference scheduled for May 15–16, 2026, at The Hilton Bellevue Hotel. This summit is organized by […]

The ESTRO 2026, will take place in Stockholm, Sweden from 15 to 19 May, under the theme: “Innovating Radiation Oncology Together.” The congress will continue ESTRO's mission of advancing innovation through collaboration—bringing together experts in basic science, translational research, and multidisciplinary cancer care. The program will feature engaging keynote speakers, increased patient involvement, and dynamic […]

The Keystone Symposia conference, "Tumor Microenvironment: Identifying Drivers of Progression and Resistance," will be held from May 17–20, 2026, at the Whistler Conference Centre in Whistler, British Columbia, Canada. This conference will explore the complex interactions between tumor cells and their surrounding microenvironment, focusing on identifying the tumor-intrinsic and extrinsic signaling programs that drive cancer […]

The International Agency for Research on Cancer (IARC), part of the World Health Organization, will celebrate its 60th anniversary with the IARC60 Conference, themed "Cancer Research into Action." The event […]