Abstract Library

#2798 Risk of Pre-Operative Understaging of Duodenal Neuroendocrine Tumors at Conventional Imaging: When Surgery Becomes the First Choice

Introduction: Duodenal neuroendocrine neoplasms (dNENs) are heterogeneous tumors that can exhibit aggressive behavior, with loco-regional nodes and distant metastases. Pre-treatment staging is the basis for planning either surgical or endoscopic treatment.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Rossi R

Authors: Massironi S, Milanetto A, Andreasi V, Rossi R, Nappo G,

Keywords: dNEN, staging, endoscopic ultrasound,

#2138 Eterogeneity of Duodenal Neuroendocrine Tumors: A Multi-Centre Experience In Italy

Introduction: The optimal management of duodenal neuroendocrine neoplasms (dNENs) is unclear and endoscopic resection is increasingly performed instead of surgery.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Rossi R

Authors: Massironi S, Campana D, Partelli S, Panzuto F, Rossi R,

Keywords: duodenal neuroendocrine neoplasm, duodenum, gastrinoma, somatostatinoma, diagnosis, therap, guidelines,

#1785 Eterogeneity of Duodenal Neuroendocrine Tumors: A Multi-Centre Experience in Italy

Introduction: Duodenal neuroendocrine neoplasms (dNENs) are heterogeneous tumors, which could have a highly variable prognosis.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Rossi, Roberta Elisa r

Authors: Massironi S, Panzuto F, Rinzivillo M, Rossi R, Delle Fave G,

Keywords: duodenal neuroendocrine neoplasm, duodenum, gastrinoma, somatostatinoma, diagnosis, therapy guidelines,

#1662 Two Separate Modified ENETS Staging Classifications Are Needed for Duodenal and Jejunoileal Neuroendocrine Neoplasms

Introduction: Previous studies showed duodenal neuroendocrine neoplasms (d-NEN) and jejunoileal NEN (j-NEN) harboring different features. However, the staging classifications of d-NEN and j-NEN proposed by ENETS are identical.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Chen L

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

Keywords: stage, duodenum, jejunoileum, neuroendocrine neoplasms,

#1281 Duodenal Neuroendocrine Tumors – Data from a Single Centre

Introduction: Duodenal neuroendocrine neoplasms (D-NENs) are heterogeneous tumors, whose prognosis is highly variable. Their optimal management remains to be clarified.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Rossi R

Authors: Rossi R, Cavalcoli F, Conte D, Massironi S,

Keywords: duodenal neuroendocrine neoplasms,