121

Published on 10/05/2015 by admin

Filed under Gastroenterology and Hepatology

Last modified 10/05/2015

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CASE 121

image

History: A 45-year-old woman presents with nausea and dyspepsia.

1. Which of the following should be included in the differential diagnosis of the imaging finding shown in Figure A? (Choose all that apply.)

A. Peptic scarring

B. Superior mesenteric artery (SMA) syndrome

C. Crohn’s disease

D. Annular pancreas

E. Duodenal diaphragm

2. What is the most common presentation of annular pancreas?

A. Cancer

B. Jaundice

C. Pancreatitis

D. Duodenal obstruction

3. Which of the following statements regarding imaging of annular pancreas is true?

A. A radiologically incomplete annulus will not result in obstruction.

B. Pancreas divisum is present in about 3% of patients with annular pancreas.

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