text: Endoscopy is helpful in the diagnosis of peptic<unk>  disease.Endoscopy with biopsy is recommended to diagnose cancer in patients 55 years or older, or with one or more alarm symptoms such as unexplained weight loss, progressive dysphagia, odynophagia, recurrent vomiting, family history of gastrointestinal cancer, overt gastrointestinal bleeding, abdominal mass, iron deficiency anemia.
option_0: Peptic ulcer esophagogastroduodenoscopy
option_1: Barrett's esophagus physical examination
option_2: Linitis plastica upper GI endoscopy
option_3: Peptic ulcer disease endoscopy
option_4: Eosinophilic esophagitis physical examination
option_5: Peptic ulcer physical examination
option_6: Peptic ulcer X ray
option_7: Esophageal candidiasis physical examination