Close
MR ENTEROGRAPHY
There are innumerable polyps in the stomach and first part of duodenum of varying size and morphology, most numerous in the distal body and antrum of the stomach where they are confluent and "carpeting" the gastric mucosa. Sparing of the gastric fundus.
The gastroduodenal polyps demonstrate moderately hyperintense signal and have a smoothly lobulated, frond-like outline with no obvious extension through the gastric wall
Appearances favour a polyposis syndrome, including Peutz-Jeghers, Cowden, Cronkhite-Canada or juvenile polyposis syndrome. Absence of polyps in the fundus makes familial adenomatous polyposis less likely.