Esophagus, Normal esophageal and tracheal mucosa. A double-contrast barium esophogram demonstrates Classic a relatively 2007 Subaru Outback Car Comparisons smooth, nondistensible, tapered area of narrowing in the mid-to-distal esophagus (arrow).. Barrett's esophagus is a condition resulting from

long standing acid reflux (heartburn), where the esophageal lining is converted to stomach-type tissue.. Barrett Esophagus and Barrett Ulcer - The definition of Barrett esophagus (BE) has evolved considerably over the past 100 years. The esophagus

(also spelled Greek ), or gullet is an organ in vertebrates which consists of a muscular tube through which. The most common cause of Barrett's