Review Question - QID 108622

A 58-year-old man establishes care with a family physician after acquiring health insurance for the first time recently. He has no specific complaints, received all his vaccinations as a child, and has never had any major illnesses or hospitalizations. He drinks 1-2 beers on Friday nights with his wife and does not smoke or do any drugs. On review of systems, he mentions that he experiences burning in his chest after eating spicy meals. This has been going on for about twenty years. He has never taken any medications, has tried to modify his diet slightly, but continues to experience symptoms almost daily. The family physician refers him to see a gastroenterologist, who performs an endoscopy, which is shown in Figure A.

Which of the following best describes what may be seen on the endoscopy?