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Published in: Targeted Oncology 4/2009

01-12-2009 | Review

Molecular targeted therapies in the treatment of gastroenteropancreatic neuroendocrine tumors

Authors: Jaume Capdevila, Ramon Salazar

Published in: Targeted Oncology | Issue 4/2009

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Abstract

Gastroenteropancreatic neuroendocrine tumors (GEPNETs) are rare neoplasms that require a multidisciplinary approach for an optimal management. The traditional cytotoxic agents are of limited efficacy in the treatment of these tumors. A better understanding of the molecular pathways that characterize tumor growth has provided novel targets in cancer treatment. Several proteins have been implicated as having a crucial role in GEPNETs. Several proangiogenic molecules are overexpressed in GEPNETs including vascular endothelial growth factor (VEGF) and its receptors, and related signaling pathway components such as epidermal growth factor receptor (EGFR), insulin growth factor-I receptor (IGF-IR) and PI3K-AKT-mTOR pathway. In this article we aim to review the recent development of the main molecules that target these proteins and have showed promising activity in the treatment of GEPNETs.
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Metadata
Title
Molecular targeted therapies in the treatment of gastroenteropancreatic neuroendocrine tumors
Authors
Jaume Capdevila
Ramon Salazar
Publication date
01-12-2009
Publisher
Springer-Verlag
Published in
Targeted Oncology / Issue 4/2009
Print ISSN: 1776-2596
Electronic ISSN: 1776-260X
DOI
https://doi.org/10.1007/s11523-009-0128-7

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