Figure 6From: Thoracoscopic resection of thoracic esophageal duplication cyst containing ectopic pancreatic tissue in adult Pathological findings of the resected specimen. (H.E. × 40)A A; The cystic part of the lesion lined by squamous epithelium, columner or simple cuboid epithelium complicated actinomycetic granule. B; The cyst covered by smooth muscle layer. C; The solid portion of the lesion contained multiple solid foci of pancreatic tissue.Back to article page