Abstract Library

#2902 DNA Methylation Analysis of the PDX1 Gene Can Be Used for PNET Subtyping and Has a Possible Prognostic Value

Introduction: Estimating prognosis of pancreatic neuroendocrine tumor (PNET) patients remains challenging. Mutation status of DAXX/ATRX/MEN1, histone modification patterns and immunohistochemistry for relevant transcription factors, including PDX1, were recently used to perform subtyping and distinguished two main types, A and B. These subtypes are linked to cell-of-origin and associated with clinical outcome.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Boons G, Vandamme T, Ibrahim J, Schepers A, Roeyen G,

Keywords: Pancreatic Neuroendocrine Tumor, DNA Methylation, Prognostic Biomarker,

#2843 Metastatic Risk in Pancreatic Neuroendocrine Tumors: A 16-Year Experience from Bogotá, Colombia. A Series Cases

Introduction: Pancreatic neuroendocrine tumors (pNET) are rare, have a wide range of phenotypes, increase incidence in recent years; which represents a challenge in diagnosis, treatment, and follow-up

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: González Devia D

Authors: Guzman Ruiz Y, Vera Torres A, López Panqueva R, Ardila Duarte G, González Devia D,

Keywords: Pancreatic neuroendocrine tumors, Pancreatic tumor, Prognosis, Neuroendocrine tumor, Gastroenteropancreatic tumor,

#2802 EvAluation de Satisfaction Infirmière (Nurse Satisfaction Evaluation). Observational Study of the Preparation and Intramuscular Administration of the Previous and New Long-Acting Release Octreotide LAR Formulation (EASI)

Introduction: A new formulation of octreotide LAR (OCT LAR) with a new diluent has been developed to facilitate the preparation and administration.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Coriat R

Authors: Cadiot G, Coriat R, Raverot G, Nguyen Tan Hon T, Raingeard I,

Keywords: Octreotide LAR, NET, Acromegaly, Nurse,

#2751 Cross-Sectional Study Assessing the Feasibility of Using NET VITALS Communication Tool among Patients with Neuroendocrine Tumors

Introduction: Neuroendocrine tumor (NET) patients have reported ineffective communication with medical providers as a barrier to quality care.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Li D

Authors: Li D, Imbesi G, Yen L, Kim H, Sun C,

Keywords: neuroendocrine tumor, communication, doctor-patient relationship,

#2283 Ultra-Deep Targeted Resequencing Reveals Recurrent DAXX and CYFIP2 Mutations and Implicates Novel Pathways in Pancreatic Neuroendocrine Tumors

Introduction: Recent studies in pancreatic neuroendocrine tumors have identified mutations in DAXX/ATRX, MEN1, and genes involved in the phosphoinositide-3-kinase/Akt/mammalian target of rapamycin (PI3K-Akt-mTOR) pathway. However, these studies focused on abundant mutations.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Vandamme T

Authors: Vandamme T, Beyens M, Van Camp G, Boons G, Hofland L,

Keywords: pancreatic neuroendocrine tumors, PNET, genetics, tumor heterogeneity, hotspot mutations,