Abstract Library

#1689 The Prognostic Value of the Expression of Cytokeratin 7 and 19 in Lungs and Pancreas Neuroendocrine Tumors

Introduction: The expression of cytokeratins (CK) 7,19 rarely occurs in the low grade neuroendocrine tumors (NET) of lung and pancreas. It is known that part of the low grade typical (TC) and atypical (ATС) carcinoids of lung and pancreas (pNET-G1,G2) can progress quickly and to metastasize. It is important to distinguish NET with a less differentiated cells immunophentype.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Gurevich L, Korsakova N, Voronkova I, Kazanceva I, Ashevskaya V,

Keywords: neuroendocrine tumors, cytokeratin 7, 19 expression, lung, pancreas, prognostic factors,

#417 CK19 Expression in A?TH-Producing Extrapituitary Neuroendocrine Neoplasms is a Negative Prognostic Factor

Introduction: Defining localization and potential ?CTH-producing extrapituitary neuroendocrine neoplasms (ACTH-epNEN) is important for clinical practice.

Conference: 9th Annual ENETSConcerence (2012)

Presenting Author:

Authors: Gurevich L, Voronkova I, Marova E, Korsakova N, Britvin T,

Keywords: ?C?H-producing neuroendocrine neoplasms, IHC, CK19 expression, prognosis,

#239 CK 19 Expression in Pancreatic Neuroendocrine Tumors as Negative Prognostic Factor and a Risk Factor for Metastases

Introduction: Neuroendocrine tumors (NET) of the pancreas are slow growing neoplasms, but they can metastasize after many years after surgery.

Conference: 8th Annual ENETSConcerence (2011)

Presenting Author:

Authors: Gurevich L, Korsakova N, Kazantseva I, Bobrov M, Egorov A,

Keywords: neuroendocrine tumors, CK19 expression, immunohischemistry, prognosis.,