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.
CTA multiphasic study of small intestine angiodysplasia. In the arterial phase (a) an active blush of contrast media is detected at the small bowel wall (arrow). The venous (b) and late (c) phases show a gradual increase of contrast blush (arrow (b)) with consequent production of a haematic collection (arrow (c)). In the selective angiography (d) the CTA findings are confirmed and the presence of an angiodyslastic focus is documented (discontinued circle).
