<prompt> Which of the following is a precancerous condition of cancer stomach?Peptic ulcerChronic gastric atrophyAchalasia cardiaCurlings Ulcer  <response>: Premalignant Conditions of gastric carcinoma Atrophic gastritis: Both type A autoimmune pernicious anemia and type B associated with H. Pylori atrophic gastritis are associated with increase risk for gastric cancer. Gastric Polyp: Gastric polyp are of 5 type - inflammatory, hamaomatous, heterotopic, hyperplastic and adenomatous. Of these two namely hyperplastic and adenomatous are associated with increased risk for gastric carcinoma. Adenomatous polyp is having a risk of approximately 38 of malignant transformation and hyperplastic polyp have only Intestinal metaplasia and dysplasia: Both are precursor lesion of gastric cancer. Familial adenomatous polyposis coli: patients with familial adenomatous polyposis have a high prevalence of gastric adenomatous polyp 50 and 10 times more likely to develop adenocarcinoma stomach. Ref: Schwaz 9e, Page 927; Maingots 10e, Page 1006. 