Rare combination of familial adenomatous polyposis and gallbladder polyps

Figure 3 Pathologic examination. A: The resected specimen showed more than 70 polypoid lesions of various sizes that were composed of proliferative lobules of closely packed pyloric-type glands displaying low- to intermediate-grade dysplasia without stromal invasion, consistent with multiple tubular adenomas; B: Hematoxylin and eosin staining (10× magnification); C: Hematoxylin and eosin staining (50× magnification).