You may view excerpts
from the BI-RADS Atlas® diagnostic vocabulary, as well as definitions of descriptive and
statistical terms from the ACR's own website.
For a full set of diagnostic vocabulary items, you may purchase a copy
of BI-RADS Atlas® from the ACR.

MammoBase is compliant with BI-RADS Atlas®
Version 4.
Legal Disclaimer
This computer software incorporates the Breast Imaging, Reporting, And Data System
(BI-RADS Atlas®) of the American College of Radiology, copyright © 1992, 1993, 1995,
1998, 2003. The American College of Radiology is not otherwise reponsible for the contents
or operation of this computer software, and disclaims any and all warranties, express or
implied, in connection therewith.