Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Specimen mammograms of invasive breast cancer.
Mass was visualized similarly using either mammography protocol. A. Image scanned by specimen mammography without application of "Mammogram enhancement ver. 2.0". B. Image scanned by specimen mammography with application of "Mammogram enhancement ver. 2.0".
