Multimodality Imaging Evaluation of an Uncommon Entity: Esophageal Heterotopic Pancreas
Figure 7
(a) Hematoxylin and eosin (H&E) stain of the esophageal excisional biopsy demonstrating a lobule of heterotopic pancreatic acini and adjacent fibrous septa containing intralobular pancreatic ducts (lower right portion of image). Overlying esophageal squamoglandular mucosa is present (upper left white star). Magnification: 10x objective. (b) Heterotopic pancreatic acini. Several pyramid-shaped cells arranged concentrically around a central duct form an acinus.
