September 07, 2017

ACR Releases New Core LI-RADS for US Imaging

College Refines Liver Imaging Reporting and Data System Standardized System
  • Download free updated version of Liver Imaging Reporting and Data System (LI-RADS®) for screening and surveillance ultrasound exams
  • Review technique, interpretation, reporting and data collection for screening in patients at risk for developing liver cancer
  • Improve consistency of interpreting and reporting US imaging of liver cancer, bettering patient care

RESTON, VA — The American College of Radiology (ACR) refined its standardized system for liver cancer screening and surveillance ultrasound imaging exams. These changes can help improve communication with referring clinicians and raise the quality of patient care, education and research. 

“The new version of the Liver Imaging Reporting and Data System (LI-RADS®) highlights technique, interpretation, reporting and data collection for screening and surveillance in patients for detecting liver cancer early, when it is potentially curable, by screening at-risk patients,” said Claude B. Sirlin, MD, chair of the ACR Committee on LI-RADS. “We continually strive to improve LI-RADS to enhance communication with referring clinicians, speed accurate diagnosis and improve patient care,” he said. 

The 24-page US LI-RADS has screening and surveillance categories, a visualization scoring system, and technical recommendations for performing a screening or surveillance ultrasound exam. “This represents the first standardized approach for interpreting and reporting these exams,” said Aya Kamaya, MD, chair of the US LI-RADS Working Group that developed the new system. 

Access to LI-RADS is free. The update was written by members of the US LI-RADS Working Group and approved by the LI-RADS Steering Committee. 

### 

About the American College of Radiology 
The American College of Radiology (ACR), founded in 1924, is a professional medical society dedicated to serving patients and society by empowering radiology professionals to advance the practice, science and professions of radiological care. 

To arrange an interview with an ACR spokesperson, contact Shawn Farley at 703-869-0292, Maryann Verrillo at 703-390-9822 or email PR@acr.org.