This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Predisposing cause for carcinoma stomach are except: 
Select and explain. 
A. Chronic gastric atrophy, B. Hyperplastic polyp, C. Intestinal Metaplasia grade III, D. Pernicious anemia
B: Hyperplastic polyp
Answer: B: Hyperplastic polyp 
Explanation: Answer is B (Hyperplastic Polyps) 'Hyperplastic polyps do not appear to have malignant potential' Gastric Polyps and Premalignant Potential Hyperplastic Polyps Hyperplastic Polyps account for >75% of all gastric polyps These are not considered premalignant lesions and do not appear to have any significant malignant potential (< 1%) Adenomatous Polyps account for < 25% of all gastric polyps Adenomatous Polyps These are considered premalignant lesions They are most commonly found in the antrum of stomach and have significant malignant potential