Fig. 1From: Hyperplastic polyp or sessile serrated lesion? The contribution of serial sections to reclassificationH&E stain. ×40 hyperplastic polyp (a), ×100 hyperplastic polyp showing superficial and crypt serration limited to the upper two-thirds (b), × 100 sessile serrated polyp with boot- shaped crypt (c), × 100 traditional serrated adenoma with conspicuous eosinophilic cytoplasm, loss of mucin, and pencillate nuclei (d)Back to article page