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.
A 62-year-old woman with history of breast cancer. The left column images (MIP and axial PET images) show the normal-intensity images, which could hide metastatic deposits and give a false-negative result due to the physiological high background intensity of the brain. The same images after reducing their intensity on the right column show the metastatic deposits.
