Founded in 1916, the American Radium Society is the oldest society devoted to the study and treatment
02/24/2026
This dynamic session will feature cutting-edge oral abstracts, an AUC Committee update, and an expert discussion! Don’t miss this opportunity to engage with leaders in the field and be part of the important conversations shaping the future of radiation oncology at the ARS 2026 Annual Meeting.
❄️ Register Now for the ARS 108th Annual Meeting!
We’re excited to welcome you to Newport Beach, CA, from April 30-May 3, 2026. Early-bird discounts end January 31, so don’t wait!
📣 Reminder! The American Radium Society is seeking nominations for the Secretary role on our Executive Committee.
Know someone who would be a great fit? Nominate them today and help shape the future of ARS!
👉 Don’t wait, and submit your nomination now! https://www.americanradiumsociety.org/page/ec-noms2026
11/28/2025
🚨 Deadline Approaching!
Late-breaking abstracts for the ARS 108th Annual Meeting are due November 30th at 11:59pm EST.
If you have new, impactful research to share, now is the time!
Submit before it’s too late and join us in Newport Beach this spring. 🌊☀️
We’re making it easier than ever to be part of the ARS!
New Department Membership:
When 5 or more members from the same department join or renew, everyone gets 10% off their membership rate!
👩⚕️ Explore all our membership options, from students and trainees to active professionals and retirees, and find the one that fits you.
Learn more and join today: www.americanradiumsociety.org/page/Membership
11/24/2025
We’re thankful for our incredible sponsors, and there’s still time to be part of this community! 🧡
Add “Sponsor” to your list of gratitude this season and connect with oncology professionals at the ARS 108th Annual Meeting in Newport Beach.
Learn more: https://www.americanradiumsociety.org/page/industry
11/21/2025
The American Radium Society is seeking nominations for the Secretary position on the Executive Committee!
This is your chance to take an active role in guiding the Society’s mission and supporting the oncology community.
It’s not too late to make an impact! 🌟
Late Breaking Abstract submissions are now open for the ARS 108th Annual Meeting. Share your new research and join colleagues in Newport Beach this spring!
🗓 Deadline: November 30, 2025, at 11:59pm EST
Submit here ➡️ https://www.americanradiumsociety.org/page/abstracts
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Founded in 1916, the American Radium Society is the oldest society devoted to the study and treatment of cancer. As a multidisciplinary organization, members include radiation oncologists, surgical oncologists, gynecologic oncologists and medical oncologists.
As its objectives, the Society :
Promotes the study of cancer in all of its aspects
Encourages liaison among the various medical specialists and allied scientists concerned with the treatment of cancer
Continues scientific study of the treatment of the cancer patient through its annual meeting and educational publications
The Mission of the Society is to promote the multi-disciplinary and collegial study of all aspects of cancer. The Society will encourage liaison and professional development among the various medical and surgical specialists, and allied scientists concerned with cancer.