Abstract Library

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

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ENETS Abstract Search

#3733 New insights on the clinical role of Ki-67 and spindle cell and oncocytic histological variants in lung carcinoid tumors

Introduction: WHO classification defines lung carcinoid tumors (LCTs) as well-differentiated neuroendocrine neoplasms classified in typical (TC) and atypical carcinoids (AC). Morphologic factors and protein expression able to predict recurrence after surgical curative resection are little known. Ki-67 and spindle cell and oncocytic histological variants may impact on differential diagnosis, but their clinical relevance is much debated.

Conference:

Presenting Author: Milione M

Authors: Centonze G, Maisonneuve P, Grillo F, Prinzi N, Lagano V,

Keywords: lung carcinoid, Ki-67, spindle cell, oncocytic, Immunohistochemistry,

#3409 Ascl1 and OTP identify four prognostic groups among atypical carcinoids

Introduction: Atypical Carcinoids (AC) according World Health Organization guidelines are well differentiated Lung Neuroendocrine tumor with 2-10 mitoses/2 mm2 and/or with necrosis. Besides morphological differentiation no further tools in predicting AC clinical outcome are proposed.

Conference:

Presenting Author:

Authors: Centonze G, Maisonneuve P, Grillo F, Mangogna A, Prinzi N,

Keywords: Atypical Carcinoid, lung, ascl1, otp,

#2841 Novelties in Primary and Metastatic GEP-NENs Clinical Outcome Investigation

Introduction: Gastro-entero-pancreatic neuroendocrine neoplasms (GEP-NENs) WHO classification, using strict cut-offs, should reflect their biological features. In real world, strict cut-offs not adequately segregate prognostic groups, in particular on metastasis (M).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Milione M

Authors: Kankava K, Maisonneuve P, Mangogna A, Centonze G, Cattaneo L,

Keywords: Gastro-entero-pancreatic neuroendocrine neoplasms, primary tumor, metastasis, Ki-67, mitoses, tumor deposits, clinical outcomes,

#1753 Ki67 Is Able to Predict Pancreatic NENs Prognosis Irrespective of Their Size

Introduction: In pancreatic neuroendocrine neoplasms (pNENs), size

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Milione M

Authors: Milione M, Maisonneuve P, Pellegrinelli A, Centonze G, Coppa J,

Keywords: Ki67, PFS, pancreatic, NEN,

#1451 Pancreatic NENs <2 cm Could Represent a New Entity Worth of Further Investigation

Introduction: Surgical approach to the treatment of well-differentiated pancreatic neuroendocrine neoplasms (pNENs) is based on tumor size and Ki67. Surgical removal is not recommended for tumors

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Milione M

Authors: Milione M, Maisonneuve P, Alessio P, Centonze G, Coppa J,

Keywords: NEN, <2cm, prognosis,