Welcome to the Society for Immunotherapy of Cancer.

Our mission is to improve cancer patient outcomes by advancing the science, development and application of cancer immunology and immunotherapy.

We want to thank everyone who attended SITC 2025. And special thanks to all of the organizers, faculty, exhibitors and other volunteers for making this another great annual meeting! Don't miss SITC 2026 in Phoenix, AZ!

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Latest Content

2026 SITC Spring Scientific

Next-generation Cellular Therapies, T cell Engagers, and Combinations

Explore and discuss recent scientific breakthroughs, cutting-edge technologies, and the newest clinical studies. Abstract submissions are now open, submit your research today!

Register Today

Latest Content

Cancer Immunotherapy Winter School

February 16–18, 2026 in Boston and Virtually

Winter School participants gain a deep understanding of the core principles of tumor immunology, cancer immunotherapy and developing areas in the field.

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Latest Content

Learn from key leaders in the field at the Targets for Cancer IO: A Deep Dive Live Webinar Series

This series will include six live webinars addressing various hot topics in immuno-oncology. Network with other researchers and speak with faculty during the interactive Q&A session.

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Latest Content

Improve your training with the SITC-NCI Computational Immuno-oncology Webinar Series

This year's series will focus specifically on advanced methods and clinical utility for biomarker development in IO. Stay abreast of the latest technologies - register today for the entire series of ten FREE webinars from SITC.

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Latest Content

A New Interview Series from SITC

From Conception to Launch to Funding: Spinning Technology from Academia to Biotech

Listen to Dr. Bruce Levine and Dr. Samir Khleif discuss the evolving landscape of academic innovation and tech transfer in oncology, immunotherapy, and biotech commercialization.

Watch the interview

JITC Logo

An open access, peer-reviewed journal, the Journal for ImmunoTherapy of Cancer (JITC) is the global voice of the society, producing original research articles, literature reviews and more on tumor immunology and cancer immunotherapy.

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Advocacy & Policy Efforts

The SITC Policy Committee and Subcommittees are tasked with fostering SITC’s engagement with the federal government and establishing the Policy strategic priorities for the Society.

Support SITC

We offer individuals, corporations, and other organizations a variety of opportunities to support our mission to improve cancer patient outcomes by advancing the science and application of cancer immunotherapy.

RE: Welcome to the SITC Online community!

Amanda Hue, MD in Community 17 days ago

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Connect with industry experts, share insights and access exclusive resources.

Create a SITC account to gain access to cutting-edge research, educational resources and networking opportunities with leading experts in the field.

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Recent News & Publications

Save the date for SITC 2026

See you in Phoenix for SITC 2026

Join us from Nov. 4 to Nov. 8, 2026, to advance the science, discover breakthroughs and educate the world on cancer immunotherapy. Our annual meeting consists of cutting-edge research presentations by experts in the field, oral and poster abstract presentations and ample opportunity for structured and informal discussions, including important networking opportunities. SITC 2026 will also include updates on major national and international initiatives from academia, government and industry, as well as important society projects.

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SITC 2026 - Phoenix Convention Center

Membership Benefits

Whether seeking to expand your professional network, receive discounted rates to exemplary meetings, stay current with the field, a SITC membership provides value to all experience levels.

Enduring Materials

Access enduring materials, s permitted by presenters, free of charge for the specific programs for which you were registered. These materials are also available for purchase if you didn't register for the meeting. 

SITC Programs

We offer in-person, virtual, and hybrid programs throughout the year for clinicians and researchers. View our upcoming events to see what we can offer you. CME credits are available for certain programs. 

Find out what SITC can do for you.

The Society for Immunotherapy of Cancer (SITC) is the world’s leading member-driven society dedicated to professionals working in the field of cancer immunotherapy.

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