Why Breast Cancer Risk Assessment Should Happen by Age 25
Breast cancer risk assessment by age 25 can help identify high-risk patients early and support more personalized screening plans.
Read more
Access resources for safe MR practices and information on MR contrast agents.

The 2026 Manual on MR Safety is now available to download. The manual builds on prior editions and includes substantial new content and safety recommendations as well as addresses new challenges that face contemporary MR practices.
The manual is intended for use by MR practitioners, technologists, medical physicists, administrators and other healthcare professionals.
The trusted source of information for the public about radiology and MRI safety.
Why Breast Cancer Risk Assessment Should Happen by Age 25
Breast cancer risk assessment by age 25 can help identify high-risk patients early and support more personalized screening plans.
Read more
ACR Urges Caution When Using BI-RADS for Pediatric Breast Masses
ACR guidance says BI-RADS was designed for adult breast imaging and should not guide care for most pediatric breast masses.
Read morePE-RADS: Clearer Reporting and Referrer Connections
ACR’s PE-RADS™️v.2026 standardizes how radiologists report pulmonary embolism and bolsters communication with other ordering clinicians.
Read more