Abstract Library

#2953 Temporal Trends in Incidence, Presentation and Work-Up of Neuroendocrine Neoplasms of the Appendix

Introduction: Although temporal trends in incidence and prognosis of neuroendocrine neoplasms have been described in the literature, data regarding trends in Appendiceal Neuroendocrine Neoplasms (ANENs) is limited.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Twito O

Authors: Twito O, Klein N, Paran H, Avital S, Kravtsov V,

Keywords: appendix, neuroendocrine neoplasms, hemicolectomy, prognosis, temporal trends,

#2950 Hemicolectomy for Neuroendocrine Neoplasms of the Appendix - Is It Really Necessary?

Introduction: Appendical neuroendocrine neoplasms (ANENs) are rare. Limited data is available regarding prognosis and optimal treatment strategy in those tumors

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Twito O, Klein N, Paran H, Avital S, Kravtsov V,

Keywords: appendix, neuroendocrine neoplasms, prognosis, hemicolectomy,

#2255 When Is Right Hemicolectomy Really Indicated for Pediatric Appendiceal NETs?

Introduction: Pediatric NET of the appendix (ANET) are rare tumors with unknown real incidence.For pediatric age initial staging procedures are not standardized and guidelines for pediatric patients with ANET do not exist.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Bajciova V, Tuma J, Jezova M,

Keywords: Right hemicolectomy, appendix, predictive factors, pediatric age,

#2118 Reassessment of Risk Factors Associated with Locoregional Lymph Nodal Metastases in Well-Differentiated Appendiceal Neuroendocrine Neoplasms

Introduction: To prevent loco-regional recurrence and subsequent development of distant metastases in Appendiceal Neuro-Endocrine Neoplasms (ANEN), the existing Guidelines have identified risk factors which would indicate a prophylactic right hemicolectomy(RHC).

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Galanopoulos M, Evans N, McFadyen R, Naik R, Drami I,

Keywords: appendix, neuroendocrine neoplasm, lymph node metastases, appendicectomy, right hemicolectomy,

#2057 Morphological Factors Related to Nodal Metastases in Neuroendocrine Neoplasms of the Appendix. A Multicenter Retrospective Study

Introduction: Appendiceal NETs are usually diagnosed accidentally after appendectomy; the indications for right hemicolectomy are currently based on several parameters (tumor size, grading, Ki-67, localization, mesoappendiceal invasion, lympho-vascular infiltration). Available guidelines are based on scarce evidence inferred by small, retrospective, single institution studies.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Brighi N

Authors: Brighi N, Rossi G, Grillo F, Pusceddu S, Rinzivillo M,

Keywords: neuroendocrine neoplasm, appendix, predictive factors, lymph node, surgery, nodal metastases,