Abstract Library

#3079 Novel Symptoms and Therapy of Multiple Endocrine Neoplasia Type 1

Introduction: MEN1 is a rare autosomal inherited disease with hallmark of hyperparathyroidism, duodenopancreatic NENs and pituitary tumor.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: bai J

Authors: Bai J, Tang Q,

Keywords: MEN1, LGCS, NENs, gastrinoma, Parathyroid carcinoma,

#3062 The Splicing Factor CELF4 Is Dysregulated in Neuroendocrine Tumors, Where It Can Enhance Aggressiveness Features

Introduction: There is increasing evidence that alterations in alternative splicing are linked to key tumor features in different cancers. Besides mutations, dysregulation of the splicing machinery would represent the main underlying cause for these alterations. Indeed, splicing dysregulation is emerging as a novel, transversal cancer hallmark, due to its association with multiple dysfunctions in tumor cells.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Alors-Pérez E

Authors: Alors-Pérez E, Pedraza-Arévalo S, Vázquez-Borrego M, Blázquez-Encinas R, Herrera-Martínez A,

Keywords: PanNET, CELF4, splicing, aggressiveness, pituitary tumors,

#3053 The Splicing Machinery Is Dysregulated in Low Grade Pulmonary Neuroendocrine Tumors

Introduction: Alternative splicing dysregulation is increasingly regarded as a novel cancer hallmark influencing all key tumor features. We have shown that neuroendocrine tumors (NETs) overexpress aberrantly spliced variants of neuropeptides and receptors that increase tumor malignancy. More recently, we discovered that the splicing machinery is dysregulated in pituitary and pancreatic NETs. To date, the status of this machinery in low grade pulmonary NETs is largely unknown.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Blázquez-Encinas R

Authors: Blázquez-Encinas R, Caro M, Pedraza-Arévalo S, Alors-Pérez E, Herrera-Martínez A,

Keywords: low grade pulmonary NETs, splicing, splicing machinery, malignancy,

#2995 Prediction of Symptomatic Mesenteric Mass in Patients with Small Intestinal Neuroendocrine Tumors Using a CT Radiomics Approach

Introduction: A mesenteric mass surrounded by fibrosis is a hallmark feature of small intestinal neuroendocrine tumors (SI-NETs) that can induce severe abdominal complications. To improve clinical outcome, there is a need for personalized treatment strategies based on accurate prediction of development of abdominal complications.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Blazevic A

Authors: Blazevic A, Starman M, Brabander T, Hofland J, Franssen G,

Keywords: Small-intestinal neuroendocrine tumors, mesenteric mass, mesenteric fibrosis, radiomics, CT scan,

#2095 Progression of Mesenteric Metastasis in Small Intestinal Neuroendocrine Tumors

Introduction: A metastatic mesenteric mass is a hallmark of small intestinal neuroendocrine tumours (SI-NETs). However, little is known about the development of a SI-NET associated mesenteric mass over time.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Blazevic A

Authors: Blazevic A, Feelders R, Hofland J, Franssen G, Van Velthuysen M,

Keywords: Small intestinal neuroendocrine tumor, Mesenteric metastasis, Radiology, Peptide receptor radionuclide therapy,