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.
Hypovascular liver metastases from pancreatic adenocarcinoma. (a) T1W image shows hypo-intense lesion (arrow) in segment VII of the liver, which is hyper-intense (arrow) on the T2W image (b). (c) Lesion demonstrates subtle concentric perilesional enhancement (arrow) on post-contrast arterial phase image. (d) On portal venous phase image perilesional enhancement becomes iso-intense to background liver and the center of the lesion (arrow) does not enhance due to necrosis.
