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
[{'content': 'Premalignant conditions of stomach include all, Except: \nSelect and explain. \nA. Gastric ulcer, B. Pernicious anemia and achlorhydria, C. Hiatus Hernia, D. Atrophic gastritis', 'role': 'user'}, {'content': "Answer: C \nExplanation: Answer is C (Hiatus Hernia): Hiatus Hernia is not considered a premalignant lesion for gastric carcinoma. Premalignant lesions for Gastric Adenocarcinoma Chronic Atrophic Gastritis (H. pylori > Pernicious Anemia) Intestinal Metaplasia Type II and Type III (Intestinal Metaplasia type 1 is not associated with increased risk) Gastric Dysplasia Gastric polyps (Adenomatous polyps) (Hyperplastic polyps are generally not considered premalignant as the rate of malignant transformation in these polyps is <1% and confined to polyps > lcm) Previous Gastrectomy Menetrier's Disease Gastric ulcers (long standing gastric ulcers : Low risk)", 'role': 'assistant'}]