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.

Don't miss SITC 2025, our 40th Anniversary Annual Meeting & Pre-Conference Programs. Regular & YIA Abstract submissions are open and close June 26. SITC Members receive discounted registration rates and priority access to housing.

Register today

Latest Content

The CheckPoints: Rockin' for a Cure

VIP tickets are now available!

Join The CheckPoints on Sunday, June 1, 2025 at Buddy Guy's Legends in Chicago as they take the stage to raise funds to support early career scientists

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Latest Content

SITC Biotech Strategic Meeting at the NYSE

Friday, June 27, 2025, from 9 A.M.–2 P.M. ET

Join experts, investors, and biotech innovators to discuss the future of T-cell engagers, China’s impact on IO clinical research, and novel immunotherapy advancements.

Browse the schedule, view faculty, & register

Latest Content

Learn from clinical experts with the 2025 Advances in Cancer Immunotherapy (ACI) Series

ACI programs are certified for CME credits and are free for healthcare professionals, students, patients and patient advocates. Join the ACI Session at the Society of Interventional Oncology (SIO)'s Multidisciplinary NEXT Summit on June 5.

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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

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.

Register for Free

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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Join the Discussion

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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RE: Welcome to the SITC Online community!

Amanda Hue, MD in Community 17 days ago

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.

Recent News & Publications

Save the date for SITC 2025

SITC’s 40th Anniversary Annual Meeting & Pre-Conference Programs in National Harbor, MD.

Join us from Nov. 5 to Nov. 9, 2025, to celebrate 40 years of driving breakthroughs in cancer immunotherapy. The 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 2025 also includes updates on major national and international initiatives from academia, government and industry, as well as important society projects.

Register Today

SITC 2025 - National Harbor

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. 

Enduring Materials

Access enduring materials, as 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. 

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.

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.

Become a Member