All of the following are predisposing factors for carcinoma stomach, EXCEPT:
Chronic gastric atrophy
Hyperplastic polyp
Metaplasia grade III intestinal type
Pernicious anemia
Although all of the given options are premalignant conditions for the development of gastric carcinoma. Hyperplastic polyp carries the least risk ( Also know Adenomatous polyp carry a high risk for the development of gastric carcinoma (38%) Ref: Schwaz 9/e, Page 928; Maingot's 10/e, Page 999.