A patient with peptic ulcer disease undergone billroth 2  gastrectomy. Later the patient presented with postprandial pain. On endoscopy oedematous and inflamed gastric mucosa has been found. What is the  preferred diagnosis: (A) Alkaline gastritis, (B) Dumping syndrome, (C) Gastroparesis, (D) None of the above
Answer is A. Reflex of duodenal juices into the stomach after billroth surgery e will cause inflamed gastric mucosa. Treatment of choice is roux en y gastrojejunostomy.