sjmo3658 sjmo3658 Today at 4:02 AM Medicine Answered What is Barrett's esophagus? What are you at risk for?a) Gastroesophageal reflux disease (GERD); esophageal adenocarcinomab) Peptic ulcer disease; gastric lymphomac) Hiatal hernia; squamous cell carcinomad) Mallory-Weiss tear; gastritis