Abstract Library

#3026 IMP3 and Ki-67-Factors of Poor Clinical Outcome in Neuroendocrine Tumors of the Lung

Introduction: Insulin- like growth factor-II messenger RNA- binding protein- 3 (IMP3) is often detected in malignant neoplasm of different sites. Ki-67 proliferative index, although helpful in diagnosing neuroendocrine tumours of lung, has not been recognised as prognostic factor.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Bełz A, Stęplewska K, Głogowska- Szeląg J,

Keywords: carcinoid, IMP3, Ki-67, neuroendocrine,

#2242 Diagnostic Utility of Ki-67 as a Mean to Predict the Uptake of Functional Imaging Modalities in Patients with Neuroendocrine Neoplasms

Introduction: Functional imaging with FDG-PET and somatostatin receptors scintigraphy (SRS), play a key role in the diagnosis, treatment and follow-up of patients with neuroendocrine neoplasms (NENs). The proliferative index, ki67, is a reliable pathological marker for grading.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Mavroeidi V

Authors: Liotsou T, Mavroeidi V, Alexandraki K, Stefanoyiannis A, Thomas D,

Keywords: SRS, PET-FDG, ki-67, NENs,

#1911 Histological Differentiation Provides Useful, Additive and Independent Prognostic Information to Proliferation Index in G2 and G3 Gastroenteropancreatic Neuroendocrine Neoplasms (GEP-NENs)

Introduction: The WHO 2010 classification has provided a valuable tool to stratify NEN prognosis based on an objective measure, the proliferation index. However, morphology and, in particular, tumor differentiation, is emerging again as a relevant feature that should not be dismissed due to its important clinical implications.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: García Carbonero R

Authors: Sánchez Cánovas M, Nuñez B, Benavent M, Teulé A, Segura A,

Keywords: WHO 2010 classification,

#1803 Type 3 Gastric Neuroendocrine Neoplasms: Relationship Between Tumor Size, Ki67 and Clinical Outcome

Introduction: Sporadic type 3 gNENs are usually malignant with high metastatic potential, mostly large, with a high grade histology. However, little is known on the relationship between tumor size, proliferative index Ki67, and clinical outcome

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Panzuto F

Authors: Panzuto F, Campana D, Faggiano A, Massironi S, Rinzivillo M,

Keywords: gastric neuroendocrine tumors, ki67, tumor size,

#1715 Recurrence of 6mm Rectal Neuroendocrine Tumor, 14 Years after Excision

Introduction: Rectal neuroendocrine tumours (NET) constitute 25% of all the digestive NET. Predictive factors of distant metastasis are: size greater than 1cm, high proliferative index and muscularis or lymphovascular invasion. In the absence of these criteria, some authors advocate there is no need for long-term follow-up.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Marques B

Authors: Marques B, Martins R, Cadime A, Marques M, Couto J,

Keywords: neuroendocrine, recurrence,