Abstract Library

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

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#3974 Small extracellular vesicles miR-183-5p derived from highly invasive pancreatic neuroendocrine tumors reprogram macrophages towards SPP1+ macrophages

Introduction: Highly-metastatic (HM) pancreatic neuroendocrine tumors (pNETs) are characterized by an early occurrence of lymph node and liver metastases and a poor prognosis. Single-cell sequencing analysis showed that HM pNETs had remarkable infiltration of SPP1+ macrophages, which were involved in cell migration, angiogenesis and small extracellular vesicles (sEVs).

Conference:

Presenting Author:

Authors: Zhang W, Xu J, Lou X, Qin Y, Chen J,

Keywords: pancreatic neuroendocrine tumor, p53, small extracellular vesicles, macrophages, SPP1, biomarker,

#2957 New Evidence of Emerging Nodal Metastasis in Staging System after Surgical pNET Resection as Predictive Factor for Recurrence. Result from Monocentric Retrospective Series

Introduction: New evidence is emerging of the role of pNETs lymphatic metastasis in terms of Oncological Outcomes. A specific staging classification is not actually available.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Mastrangelo l

Authors: Mastrangelo L, Romboli A, Masetti M, Zanello M, Cipressi C,

Keywords: lymph node status, neuroendocrine tumor, pancreas, prognosis, surgery,

#2007 The Exact Prognostic Significance of Lymphatic Metastasis of Jejunoileal Neuroendocrine Tumors

Introduction: How to evaluate the prognostic significance of lymphatic metastasis in patients with jejunoileal neuroendocrine tumors (jNETs) is still not conclusive.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Zhang Y

Authors: Zhang Y, Chen L, Song Y, Chen M, Chen J,

Keywords: jejunoileal neuroendocrine tumors, lymphatic metastasis, lymph node ratio,