CASE 192
History: A 33-year-old woman presents with epigastric pain and vomiting.
1. What should be included in the differential diagnosis of the imaging finding shown in Figure A? (Choose all that apply.)
E. Hypertrophic pyloric stenosis
2. What is the eponym for a penetrating ulcer that extends from the distal gastric antrum to the base of the duodenum, paralleling the pyloric channel?
3. What is the most common complication of peptic ulceration?