News & Updates

As the chapter that provides radiation oncology’s voice at the ACR, CARROS and its Executive Committee are working tirelessly to ensure that this voice is strong and clear within the College.

However, our collective voice can only be as strong as our membership base.  So, please share the ACR message with your non-member colleagues, encouraging them to join the ACR.  

The ACR® 2027 annual meeting will take place at the Washington Hilton, May 1-5. This meeting provides an opportunity to take part in Council business meetings, Council elections, section-specific programming, the ACR Convocation, caucus meetings (including the CARROS caucus meeting) and more! 

2027 Virtual PP & TS Meeting

Virtual reference committee open hearings for the 2027 ACR Practice Parameters and Technical Standards (PP&TS) will take place on April 6 and 8, from 7–9:30pm ET. This meeting is the last opportunity for all members to provide input on documents that will be voted on during ACR 2027 in Washington, DC.

Learn More

CARROS hosted a business meeting and caucus during the ACR 2026 annual meeting. Attendees discussed resolutions on the ACR Council agenda, recognized new Fellows and received updates on CARROS activities. 

News from ACR 2026 and videos from the meeting are available at acr.org.