I have suspected Barretts, a hiatus hernia and had a bout of gastitis last year, i have nausia and vomitting and accute somache pain, I have just returned from hotpital where i had a gastro-endoscopy, no sign of barretts but he took biopsies but he did say i have 28 polyps in my stomach but everyone has polyps in their stomach dont thay?, Could they possibly be malignant.