Haematoxilin and eosin staining (original magnification ×400) of intestinal-type (A) and pyloric gland (B) gastric adenomas

<p><b>Copyright information:</b></p><p>Taken from "DNA copy number profiles of gastric cancer precursor lesions"</p><p>http://www.biomedcentral.com/1471-2164/8/345</p><p>BMC Genomics 2007;8():345-345.</p><p>Published online 1 Oct 2007</p><p>PMCID:PMC2147033.</p><p></p> A. Intestinal-type adenoma of the stomach composed of irregularly arranged glands composed of intestinal-type epithelium with eosinophilic cytoplasm and enlarged nuclei. B. Pyloric gland adenoma of the stomach composed of densely back to back packed glands consisting of cells with pale cytoplasm and small round hyperchromatic nuclei