repared by Marc Itskowitz, MD, Assistant Professor of Medicine, Drexel University College of Medicine, and
Associate Program Director, Internal Medicine Residency Program, Allegheny General Hospital, Pittsburgh, Pa
A 56-year-old man complained of abdominal pain, nausea, and vomiting for 1 week. An x-ray was taken after a barium swallow, revealing the diagnosis (Figure).
What's Your Diagnosis?
What's the Diagnosis?