Gastroenterology Research, ISSN 1918-2805 print, 1918-2813 online, Open Access
Article copyright, the authors; Journal compilation copyright, Gastroenterol Res and Elmer Press Inc
Journal website http://www.gastrores.org

Original Article

Volume 2, Number 1, February 2009, pages 35-37

Carcinoid Tumors of Digestive Organs: a Clinicopathologic Study of 13 Cases

Figures

Figure 1.
Figure 1. (a) Carcinoid is located in the submucosa. HE, x 40. (b) Carcinoid of the colon. HE, x 200. (c) Carcinoid of the duodenum. HE, x 200. (d) Carcinoid of the stomach. HE, x 200. (e) Atypical carcinoid or neuroendcrine carcinoma of the liver. HE, x 200.
Figure 2.
Figure 2. (a) Expression of chromogranin in carcinoid. Immunostaining, x 200. (b) Expression of synaptophysin in carcinoid. Immunostaining, x 200.(c) Expression of neuron-specific enolase in carcinoid. Immunostaining, x 200. (d) Expression of CD56 in carcinoid. Immunostaining, x 200. (e) Expression of glucagon in carcinoid. Immunostaining, x200.