Abstract Library

Members may log into MY ENETS to visit the abstract library from previous ENETS conferences.

Participants of the ENETS Virtual Conference 2021 can now access the abstract booklet, e-posters and videos, the poster carousel, and more via My ENETS.

ENETS Abstract Search

#1490 Even Malignant Appendiceal Neuroendocrine Tumors Exhibit No Recurrent Chromosomal Alterations

Introduction: Neuroendocrine tumors (NETs) of the midgut are located in the ileum (iNET), caecum or appendix (aNET). Despite of the similar origin, NETs of the ileum and the appendix behave remarkably different. iNETs show high malignant potential, which manifests with early lymph node or liver metastases. Genetically, the loss of chromosome 18 (Ch18) in 60-74% of cases is the most frequent alteration in iNETs. aNETs are often incidental findings, rarely show metastases, and no chromosomal alterations are known.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Sipos B

Authors: Nann D, Nieser M, Sperveslage J, Henopp T, Vokuhl C,

Keywords: NET,

#1202 Role of Amplifications in the PIK3/Akt/mTOR-Pathway in Neuroendocrine Tumors of the Small Intestine

Introduction: Amplifications in the PIK3/Akt/mTOR pathway can lead to increased proliferation and reduced apoptosis, resulting in the development of various cancers. Recently, amplifications of Akt1/2, PDGFRα/β and mTOR in small intestine neuroendocrine tumors (siNET) have been shown.

Conference: 12th Annual ENETSConcerence (2015)

Presenting Author:

Authors: Hoffmeister M, Sperveslage J, Anlauf M, Petersen K, Gress T,

Keywords: NET, gene amplification, mTOR pathway,

#730 Loss of Chromosome 18 in Neuroendocrine Tumors of the Midgut

Introduction: The genetic alterations in neuroendocrine tumors (NET) of the midgut, in particular of the appendix (aNET), are poorly characterized. The most frequent chromosomal aberration in ileal NET (iNET) is the loss of one chromosome 18. The relevance of this alteration is unclear.

Conference: 10th Annual ENETSConcerence (2013)

Presenting Author:

Authors: Henopp T, Brix J, Sperveslage J, Anlauf M, Petersen K,

Keywords: chr18,

#700 Comparative Expression Analysis of Chromosome 18 Related miRNAs in Ileal NET with and without Chr18 Loss

Introduction: MicroRNAs (miRs) play important roles in many kinds of biological processes. Because the (partial) loss of one chromosome 18 (Chr18) is a frequent event in ileal NETs (iNETs), we assessed the potential deregulation of miR-expression in these patients.

Conference: 10th Annual ENETSConcerence (2013)

Presenting Author: Sperveslage J

Authors: Hoffmeister M, Sperveslage J, Henopp T, Anlauf M, Petersen K,

Keywords: NET, mir-expression,

#565 Proliferative Activity is Not Associated with Tumor Aggressiveness in Ileal Neuroendocrine Tumors

Introduction: The accuracy of the new WHO grading system for neuroendocrine neoplasms has not yet been validated for ileal neuroendocrine tumors (iNETs).

Conference: 9th Annual ENETSConcerence (2012)

Presenting Author:

Authors: Henopp T, Sperveslage J, Anlauf M, Klöppel G, Neumayer B,

Keywords: ileal NET, proliferation, prognosis,

Abstract Submissions in 2022

Abstract submissions for 2022 will open in September 2021!

 

The 19th Annual ENETS Conference in 2022 will provide the principal platform for NET researchers around the world to present their latest findings. ENETS will select the best abstracts submitted in both clinical and basic science and present these in sessions within the framework of its scientific programme.

 

Participants of the ENETS Virtual Conference 2021 can now access the abstract booklet, e-posters and videos, the poster carousel, and more via My ENETS.

Membership matters

Multidisciplinary is our credo. We welcome all NET-related disciplines and professionals! Learn more about the benefits of becoming an ENETS member.