Abstract Library

#668 Analysis of the Undifferentiated Neuroendocrine Carcinomas (grade 3) from the Czech Neuroendocrine Registry

Introduction: GEP NETs WHO classification 2010 describes well-differentiated tumors grade 1 and grade 2 and neuroendocrine carcinomas grade 3 with high mitotic index over 20 mitoses /10 HPF or Ki 67 over 20%. Pulmonary neuroendocrine tumor classification 2004 describes typical and atypical carcinoid tumor and small-cell and large-cell neuroendocrine carcinomas with mitotic index over 10 mitoses/ 10 HPF.

Conference: 10th Annual ENETSConcerence (2013)

Presenting Author:

Authors: Sedlackova E, Barkmanova J, Louthan O, Linke Z,

Keywords: neuroendocrine carcinoma, grade 3, neuroendocrine registry ,

#389 Czech Neuroendocrine Tumor Registry - 28 Months Results

Introduction: Cooperative Group for NET was established on 22 April 2008. It continues with the practices of the Czech Carcinoid Group since 1998. The real incidence of neuroendocrine tumors is unknown. The majority remain undiagnosed. Therefore, the Czech Registry started in October 2009 to identify NET patients and to facilitate the diagnosis and therapy in centers with NET experts.

Conference: 9th Annual ENETSConcerence (2012)

Presenting Author:

Authors: Barkmanova J, Honova H, Louthan O, Sedlackova E, Novak J,

Keywords: NET, registry, database, Czech Republic,