Abstract Background Angiodysplasia (AD) is an abnormal. ectatic dilated. tortuous blood vessel that is found in the mucosa and the submucosa of the gastro-intestinal tract (GIT). While colonic angiodysplasia is a recognized finding of the lower intestinal tract in the elderly. https://countryscenesaddleryandpetsuppliers.shop/product-category/bell-boots/