​Differential diagnosis of peptic ulcer disease

​Differential diagnosis of peptic ulcer disease
-esophageal rupture 
-gastric volvulus 
-ruptured aortic aneurysm 
-angina pectoris 
-gastric cancer
-pancreatic cancer 
-indigestion from overeating, high fat foods, coffee
-gastroesophageal reflux disease
-reflux esophagitis 
-biliary disease 
-pancreatitis 
-gastritis such as NSAIDS, stress, alcohol, H.pylori, pernicious anemia 
-functional dyspepsia