Figure 9. a, b.
Duodenal duplication cyst in a 17-year old male with right-sided abdominal pain, nausea, and vomiting. Coronal reformatted CT (a) image demonstrates an oval cystic mass in the second and third portions of the duodenum extending along the medial wall (arrow). MR Cholangiopancreatography (b) demonstrates the intraduodenal cystic mass (star) without any communication with distal common bile duct
