Figure 4From: The significance of ectopic crypt formation in the differential diagnosis of colorectal polypsTubulovillous adenoma (TVA) with ectopic crypts and Paneth cell metaplasia. (A), TVA with frequent ectopic crypts (hematoxylin and eosin; original magnification × 100). (B), Higher magnification of the box in panel A, displaying ectopic crypts showing Paneth cell metaplasia (hematoxylin and eosin; original magnification × 200).Back to article page