S () delineate the tumour nests of goblet cells, . Somatostatin-positive endocrine cells (arrows) in the normal appendiceal mucosa, . Somatostatin-positive cells () in the appendiceal submucosa (), . Synaptophysin-positive endocrine cells () in the normal appendiceal mucosa, . Synaptophysin-positive endocrine cells () in the appendiceal submucosa (). Magnifications × a, b, c, d, e, f- × 300.<p><b>Copyright information:</b></p><p>Taken from "Application of light microscopical and ultrastructural immunohistochemistry in the study of goblet cell carcinoid in the appendix"</p><p>http://www.wjso.com/content/6/1/15</p><p>World Journal of Surgical Oncology 2008;6():15-15.</p><p>Published online 6 Feb 2008</p><p>PMCID:PMC2275273.</p><p></p
