Fig. 4From: Exophytic pancreatic lymphoepithelial cyst incidentally detected in a differentiated thyroid cancer patient on whole-body I-131 scan: a case reportMicroscopic pathological findings. a The multilocular cyst was segregated by a band of lymphoid tissue (H&E staining; ×40). b The cystic wall was lined with stratified squamous epithelium and mucinous cells, and the cystic contents were keratinized (H&E staining; ×400). H&E, hematoxylin and eosinBack to article page