Abstract Library

#3468 Novel morphological tools in predicting pancreatic neuroendocrine tumors (Pan-Net) clinical outcome

Introduction: Pancreatic Neuroendocrine Tumor (Pan-NET) clinical outcome shows a high variability among patients within the same World Health Organization (WHO) category. To date, there is a lack of markers to predict recurrence after resection, which makes it difficult to identify patients with higher risk of progression.

Conference:

Presenting Author:

Authors: Lagano V, Sabella G, Cattaneo L, Grillo F, Mangogna A,

Keywords: Pancreas, parenchymal infiltration, tumor deposits,

#3153 Prognostic and predictive value of baseline neutrophil-lymphocyte ratio and its variations after adjuvant radiotherapy in locally advanced Merkel Cell Carcinoma (MCC)

Introduction: High baseline neutrophil-lymphocyte ratio (H-NLR) ≥ 3.5 was shown to be a negative prognostic factor in solid cancers including MCC. Prognostic and predictive impact of adjuvant radiotherapy (RT)-Induced NLR variations are unknown.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Torchio M

Authors: Torchio M, Corti F, Prinzi N, Manca P, Cattaneo L,

Keywords: merkel cell carcinoma, neutrophil-lymphocite ratio, biomarker,

#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,

#2700 Pancreatic Neuroendocrine Neoplasms and Liver Metastases: When Size Matters

Introduction: Small non-functioning pNENs are low grade indolent tumors, however distant metastases have also been documented in this subset of patients

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Monteleone M, Rossi R, Altomare M, Prinzi N, Cattaneo L,

Keywords: Pancreatic neuroendocrine neoplasia, Liver metastases,