Abstract Library

#3043 Angiogenetic Markers as Prognostic Predictors in Neuroendocrine Neoplasms

Introduction: Neoangiogenesis is crucial for NEN development and metastatization.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Puliani G

Authors: Puliani G, Feola T, Sesti F, Sciarra F, Campolo F,

Keywords: biomarkers, prognosis,

#1772 Expression of Truncated Functional Subtype 5 Somatostatin Receptor Variant (sst5TMD4) in GEP-NETs and Association with Relevant Pathways Involved in NET Tumorigenesis

Introduction: Sst5TMD4, which is derived from a non-canonical splicing process of sst5 receptor, is overexpressed in several endocrine tumors and associated with a worse prognosis.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Diaz Perez A, Martínez-Fuentes A, García-Carbonero R, Luque R, Jimenez-Fonseca P,

Keywords: somatostatin receptor, neuroendocrine tumors,

#1642 Angiogenic Circulating Biomarkers in Patients with Advanced Pancreatic Neuroendocrine Tumors Treated with Everolimus

Introduction: More than 10% of patient treated with Everolimus develop early onset of resistance. The lacking of adequate predictive factors in the targeted hera makes challenging the early identification of non-responders patients.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: cella c

Authors: Cella C, Spada F, Labanca V, Radice D, Rubino M,

Keywords: pancreatic nets, biomarker, everolimus,

#1150 Platelet Serotonin But Not Dopamine Concentrations Are Lower in Pancreatic Neuroendocrine Tumor and Renal Cell Carcinoma Patients Compared to Healthy Individuals.

Introduction: Platelets carry VEGF-A, serotonin and dopamine. Serotonin stimulates and dopamine inhibits tumor angiogenesis. We hypothesized that platelets are activated in tumor vasculature and release angiogenic factors, resulting in lower platelet serotonin and dopamine.

Conference: 12th Annual ENETSConcerence (2015)

Presenting Author:

Authors: Peters M, Van Faassen M, Van Asselt S, Bouma G, Meijer C,

Keywords: Serotonin, dopamine, pancreatic neuroendocrine tumor, renal cell carcinoma.,

#644 Diffuse Expression of Osteopontin, Endostatin and Angiopoietin 1 in Neuroendocrine Neoplasm Tissues

Introduction: Recent data show a characteristic pattern of selected angiogenic factors of plasma levels: endostatin(END), osteopontin(OPN), angiopoietin 1 & 2 (Ang-1&2) in patients with neuroendocrine neoplasm (NEN) in comparison to healthy controls.

Conference: 10th Annual ENETSConcerence (2013)

Presenting Author:

Authors: Mełen-Mucha G, Musial J, Kordek R, Stepien H,

Keywords: NEN, angiogenic factors, IHC,