Fig. 4.
a Intestinal mucosa demonstrating normal villus architecture, enterocytes with normal brush border, goblet cells and paneth cells (H&E; ×200). b Lack of enteroendocrine cells in the small intestinal mucosa of a patient with EED (ChA IHC; 200). c Normal distribution of enteroendocrine cells in a healthy individual (ChA IHC; 200)
