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Articles Published Processes
12/18/2014 5:08:00 PM | Browse: 942 | Download: 1050
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Received |
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2014-03-29 21:09 |
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Peer-Review Started |
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2014-03-30 13:17 |
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To Make the First Decision |
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2014-04-15 20:00 |
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Return for Revision |
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2014-04-23 19:25 |
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Revised |
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2014-05-03 04:58 |
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Second Decision |
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2014-07-25 09:06 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Executive Editor-in-Chief |
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2014-07-25 09:32 |
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Articles in Press |
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2014-07-25 10:03 |
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Publication Fee Transferred |
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Edit the Manuscript by Language Editor |
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Typeset the Manuscript |
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2014-12-02 16:41 |
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Publish the Manuscript Online |
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2014-12-18 17:08 |
Category |
Oncology |
Manuscript Type |
Clinical Trials Study |
Article Title |
Genomic landscape of pancreatic neuroendocrine tumors
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Manuscript Source |
Unsolicited Manuscript |
All Author List |
Niklas Gebauer, Christian Schmidt-Werthern, Veronica Bernard, Alfred C Feller, Tobias Keck, Nehara Begum, Dirk Rades, Hendrik Lehnert, Georg Brabant and Christoph Thorns |
Funding Agency and Grant Number |
Funding Agency |
Grant Number |
IPSEN Pharma GmbH (Ettlingen), Germany |
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Novartis Pharma GmbH, Nürnberg, Germany |
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Corresponding Author |
Niklas Gebauer, MD, Department of Pathology, University Hospital of Schleswig-Holstein, Campus Lübeck, Ratzenburger Allee 160, 23538 Luebeck, Germany. niklas.gebauer@medizin.uni-luebeck.de |
Key Words |
Array comparative genomic hybridization; Copy number alterations; Chromosomal aberrations; Pancreatic neuroendocrine tumors; Prognosis |
Core Tip |
In the current study, we characterized the genomic landscape of pancreatic neuroendocrine tumors (PanNETs). Analysis of recurrent genomic amplifications delineated two independent clusters of genomic aberrations as well as two patient groups characterized by significantly overlapping cytogenetic features. Copy number alterations affecting chromosomes 6, 8, 9 and 17 were shown to be associated with survival. A high degree of genomic heterogeneity between primary tumor samples and metastatic lesions demonstrates the need for a more focused molecular and cytogenetic characterization in the light of upcoming targeted therapy approaches. PanNETs appear to be genetically distinct from other types of neuroendocrine tumors. |
Publish Date |
2014-12-18 17:08 |
Citation |
Gebauer N, Schmidt-Werthern C, Bernard V, Feller AC, Keck T, Begum N, Rades D, Lehnert H, Brabant G, Thorns C. Genomic landscape of pancreatic neuroendocrine tumors. World J Gastroenterol 2014; 20(46): 17498-17506 |
URL |
http://www.wjgnet.com/1007-9327/full/v20/i46/17498.htm |
DOI |
http://dx.doi.org/10.3748/wjg.v20.i46.17498 |
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