Advancing the field of

Interventional

Oncology

Save the date for the SIO 2027 Annual Scientific Meeting in Toronto, 24-28 February!

Events

Save the Date for the MSK Master Class

3 October 2026
St. Louis, Missouri

SIO is excited to announce the return of the MSK Master Class, taking place in St. Louis, Missouri, on Saturday, 3 October.

Learn More

Events

Save the Date for the Breast Cryoablation Master Class

4 Oct 2026
St. Louis, Missouri

SIO is excited to announce the 2026 Breast Cryoablation Master Class, in St. Louis, Missouri, on Sunday, 4 October 2026.

Learn More

Events

Precision Oncology With Endovascular Regimens (POWER) Workshop

17 Oct 2026
Philadelphia, Pennsylvania

The POWER Workshop combines focused instruction with hands-on training to connect diagnosis with optimized endovascular locoregional therapies through precision oncology.

Learn More

Events

Register for the 2026 NEXT Summit

28-29 May 2026
Gleacher Center

Join SIO for the second annual NEXT Summit: Novel Explorations in Combination Therapies, taking place 28–29 May 2026 at the Gleacher Center in Chicago.

Events

Learn More About the IO Clinical Trials Methodology Workshop

19-23 May 2026
University of Pennsylvania

An intensive, five-day program designed to equip interventional oncologists with the foundational and advanced skills necessary to design, write, and execute clinical trials.

Learn More

On-demand education

SIO Learning Center

The SIO Learning Center provides on-demand education for IO professionals, serving as a resource for every stage of your career in Interventional Oncology. With access to an in-depth IO curriculum, best practices, and industry advances, the SIO Learning Center will build your skills and help you develop your career within the IO field while offering you an opportunity to earn CME credits online.

Explore More

“Our collective goal is to grow SIO as the strongest voice for the interventional oncology community - meeting the needs of physicians and our patients by advancing innovative research, providing premiere educational programs, and advocating for IO inclusion in clinical practice guidelines.”

Join SIO

Events

Save the Date for the MSK Master Class

3 October 2026 St. Louis, Missouri

Events

Save the Date for the Breast Cryoablation Master Class

4 Oct 2026 St. Louis, Missouri

Events

Precision Oncology With Endovascular Regimens (POWER) Workshop

17 Oct 2026 Philadelphia, Pennsylvania

Events

Register for the 2026 NEXT Summit

28-29 May 2026 Gleacher Center

Events

Learn More About the IO Clinical Trials Methodology Workshop

19-23 May 2026 University of Pennsylvania

On-demand education

SIO Learning Center

“Our collective goal is to grow SIO as the strongest voice for the interventional oncology community - meeting the needs of physicians and our patients by advancing innovative research, providing premiere educational programs, and advocating for IO inclusion in clinical practice guidelines.”

3 October 2026
St. Louis, Missouri

4 Oct 2026
St. Louis, Missouri

17 Oct 2026
Philadelphia, Pennsylvania

28-29 May 2026
Gleacher Center

19-23 May 2026
University of Pennsylvania