Abstract Library

Welcome to the open-access search for all ENETS abstracts presented at the Annual ENETS Conferences.

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#3151 Immunohistochemical evaluation of vimentin aberrant expression in lung carcinoid tumors

Introduction: The carcinoid tumors of lung represent a rare group of epithelial well-differentiated neuroendocrine neoplasms with common morphological characteristics and highly variable clinical course. Vimentin is a type III intermediate filament that is involved in cell migration and adhesion. Vimentin also drives epithelial to mesenchymal transition (EMT) and metastasis in solid tumors. However, no information exists for vimentin expression levels and the characterization of EMT phenotypes of lung carcinoid tumors.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author:

Authors: Delektorskaya V, Chemeris G, Smirnova E,

Keywords: lung carcinoid tumor, vimentin, immunohistochemistry, diagnosis,

#2821 Nucleophosmin Expression and Relocation in Pancreatic Neuroendocrine Tumors: Preliminary Data

Introduction: Pancreatic neuroendocrine tumors (PanNETs) are a heterogeneous group of neoplasms with unpredictable clinical course and biological behavior. Nucleophosmin (NPM) is an important multifunctional protein mainly located in the nucleolus. NPM has been reported to be overexpressed in many types of human cancer, activating tumor development and progression. However, the role of NPM in PanNETs is unknown.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Delektorskaya V, Bukaeva I, Ponomareva M, Smirnova E,

Keywords: neuroendocrine tumor, pancreas, nucleophosmin, immunohistochemistry, prognosis,

#1129 Expression and Clinical Significance of Merkel Cell Polyomavirus Large T Antigen in Merkel Cell Carcinoma

Introduction: Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine skin cancer that is often associated with Merkel cell polyomavirus (MCPyV) infection. MCPyV expression and its relationship with clinical features and prognosis in MCC remain unclear.

Conference: 12th Annual ENETSConcerence (2015)

Presenting Author:

Authors: Delektorskaya V, Orlova K, Smirnova E, Demidov L,

Keywords: merkel cell carcinoma, merkel cell polyomavirus, immunohistochemistry, prognosis,