Risk factor for carcinoma stomach include all of the following, Except:

Answer is C (Duodenal Peptic ulcer) Gastric adenocarcinoma may be associated with long standing gastric peptic ulcers (small risk) but not with duodenal ulcers. Atrophic gastritis, paial gastrectomy and blood group A have all been included in the list of risk factors for gastric adenocarcinoma.