Abstract Library

#3999 Exploring the biological and clinical heterogeneity of grade 2 pancreatic neuroendocrine tumors: Insights into diagnosis, prognosis, and therapeutic targets

Introduction: Pancreatic neuroendocrine neoplasms (PanNENs) show heterogeneous behavior, mainly related to their grade (G), nevertheless small well-differentiated G1 and G2 lesions are usually approached the same conservative way.

Conference:

Presenting Author:

Authors: Gallo C, Lorenzo Andrea C, Pietro I, Sara M,

Keywords: pancreas, neuroendocrine, survival, grading,

#3983 Identification of new biomarkers associated with prognosis of pancreatic neuroendocrine neoplasms and establishment of survival prediction model

Introduction: The Pan-NENs show high heterogeneity, and traditional classification cannot accurately predict tumor biological behavior and patient prognosis.

Conference:

Presenting Author: Yanling X

Authors: Yanling X, Pin Y, Mujie Y, Jianan B, Danyang G,

Keywords: pancreatic neuroendocrine neoplasm, biomarker, nomogram,

#3922 National registry of pheochromocytomas and paragangliomas in the Colombian territory: Epidemiological insights and clinical profiles

Introduction: Limited epidemiological data exist concerning pheochromocytomas and sympathetic paragangliomas (PPGL) in Latin America, resulting in a reliance on small cohorts and case reports that may not accurately represent the true behavior of these tumors in the population.

Conference:

Presenting Author: Zea Lopera J

Authors: Zea Lopera J, Agredo Delgado V, Román González A, Donado Gómez J, Jiménez C,

Keywords: Pheochromocytoma, paraganglioma, PPGL, neuroendocrine tumor, incidentaloma, clinical presentation,

#3546 Neuroendocrine tumors, experience at Instituto Nacional de Enfermedades Neoplasicas in a hospital from Peru

Introduction: Neuroendocrine tumors (NETs) are very rare cancers with indolent behavior, diagnosis is a challenge because of inespecific symptoms, treatments are in development and prognosis is variable.

Conference:

Presenting Author: Paitan V

Authors: Paitan V, Leonardo A, Bravo J, Taxa L, Castro V,

Keywords: Neuroendocrine tumor, Incidence, survival,

#3319 The rotenone-induced rat model of Parkinson's disease: Morphological and electrophysiological findings

Introduction: Rotenone is a pesticide, which causes behavioral, biochemical and morphological changes in rats and reproduces features of Parkinson's disease, including selective nigrostriatal dopaminergic degeneration.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Hambrdzumyan L

Authors: Hambardzumyan L, Darbinyan L, Manukyan L,

Keywords: Rotenon, Parkinson's disease,