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.
Contrast-enhanced (CT, portal phase) (A, B), in-phase (C), opposed phase (D), showing indeterminate CT focal liver lesion (arrow) that is well characterized by MRI as focal fatty infiltration (drop-off signal on opposed phase chemical shift relative to in-phase), in a 63-year-old female complaining of breast cancer, who underwent CT for assessment of presence of metastases.
