Case Presentation:  A 66-year-old woman with a history of hypertension and type 2 diabetes mellitus presented to an outside hospital with persistent nausea and vomiting, a 45 pound weight loss, and dysphagia over a 4-week period. In addition to the new diagnosis of atrial fibrillation, esophagogastroduodenoscopy identified a lesion in the gastric cardia concerning for [...]

Case Presentation: A 69-year-old man presented with acute onset abdominal pain during hemodialysis. He had a history of end stage renal disease and extensive vascular disease, including coronary artery disease, peripheral arterial disease, and an abdominal aortic aneurysm. One hour into dialysis, he developed epigastric, burning, ten-out-of-ten abdominal pain that radiated to his back. He [...]