Gastroenterologie up2date, Table of Contents Gastroenterologie up2date 2013; 09(03): 148-151DOI: 10.1055/s-0033-1344495 Klinisch-pathologische Konferenz (der Fall) © Georg Thieme Verlag KG Stuttgart · New YorkNeuroendokriner Tumor mit unbekannter Primärlokalisation Stephan E. Baldus 1 4 , Carl-Alexander Hartmann 1 , Matthias Brütting 2 , Andreas Hecker 2 , Samer Ezzidin 3 4 , Isadora Silveira Camargos 4 , Inga Boeck 4 , Martin Anlauf 4 Recommend Article Abstract Buy Article All articles of this category Full Text References Literatur 1 Klöppel G, Couvelard A, Perren A et al. Mallorca Consensus Conference participants; European Neuroendocrine Tumor Society. ENETS Consensus Guidelines for the Standards of Care in Neuroendocrine Tumors: towards a standardized approach to the diagnosis of gastroenteropancreatic neuroendocrine tumors and their prognostic stratification. Neuroendocrinology 2009; 90: 162-166 2 Rindi G, Arnold R, Bosman FT et al. Nomenclature and classification of neuroendocrine neoplasms of the digestive system. In: Bosman FT, Carneiro F, Hruban RH, Theise ND, eds. WHO classification of tumours of the digestive system. Lyon: IARC; 2010 3 Pavel M, Baudin E, Couvelard A et al. Barcelona Consensus Conference participants. ENETS Consensus Guidelines for the management of patients with liver and other distant metastases from neuroendocrine neoplasms of foregut, midgut, hindgut, and unknown primary. Neuroendocrinology 2012; 95: 157-176 4 O’Toole D, Grossman A, Gross D et al. Mallorca Consensus Conference participants; European Neuroendocrine Tumor Society. ENETS Consensus Guidelines for the Standards of Care in Neuroendocrine Tumors: biochemical markers. Neuroendocrinology 2009; 90: 194-202 5 Schmitt AM, Riniker F, Anlauf M et al. Islet 1 (Isl1) expression is a reliable marker for pancreatic endocrine tumors and their metastases. Am J Surg Pathol 2008; 32: 420-425 6 Anlauf M, Eisele R, Schäfer MKH et al. Expression of the two isoforms of the vesicular monoamine transporter (VMAT1 and VMAT2) in the endocrine pancreas and pancreatic endocrine tumors. J Histochem Cytochem 2003; 51: 1027-1040