Perforated gastric ulcer (88/1700)

A 45yo man with posterior gastric ulcer presented with severe excruciating pain which subsided
after conservative treatment. 10 days later he developed swinging pyrexia. US shows a
collection in the peritoneum. What will be the most likely location of the collection?

a. Hepatorenal pouch
b. Left paracolic gutter
c. Subphrenic
d. Pelvic cavity
e. Lesser sac























answer E