Abstract Library

#4599 Endosonography guided coloenterostomy for management of malignant small bowel ileus

Introduction: Small-bowel ileus (SBI) is often decisive for the prognosis in midgut neuroendocrine tumours (NET) and other peritoneally metastasised neoplasias. Conventional procedures of palliative care deliver unsatisfying results.

Conference:

Presenting Author: Weich A

Authors: Weich A, Retzbach L, Hartung V, Brand M, Kudlich T,

Keywords: Coloenterostomy, Endosonography, small bowel ileus, peritoneal carcinomatosis, midgut NET,

#4537 The usefulness of circulating fibrosis markers in detection of carcinoid heart disease

Introduction: Carcinoid heart disease (CHD) is a potential serious fibrotic complication in patients with neuroendocrine neoplasms (NENs), affecting the heart valves. Early detection is crucial to avoid severe manifestations. NT-proBNP is suggested as an initial screening tool in detection of CHD; however, the value of NT-proBNP as a screening tool is questionable.

Conference:

Presenting Author: Lau T

Authors: Lau T, Angeli E, Oksjoki R, Rasmussen V, Genovese F,

Keywords: carcinoid heart disease, biomarker, fibrosis marker,

#2875 Immunotherapy as Second-line Treatment in Grade 3 Neuroendocrine Carcinomas: A Prospective Case Series from an ENETS Center of Excellence

Introduction: Metastatic WHO grade 3 extra-pulmonary neuroendocrine carcinomas (EP-NEC) have a poor prognosis and optimal treatment after first-line platinum-etoposide chemotherapy remains unclear. A recent, small phase II study combining ipilimumab and nivolumab showed promising results

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Vandamme T, De Backer L, Van den Brande J, Op de Beeck B, Driessen A,

Keywords: NEC, immunotherapy,

#1762 Prevalence of Carcinoid Heart Disease in Patients with Disseminated Small Intestinal NET

Introduction: In patients with small intestinal neuroendocrine tumours (SI-NETs), serotonin may induce fibrosis and lead to carcinoid heart disease (CHD) with right sided valvular dysfunction.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Groenbaek H

Authors: Dam G, Rasmussen V, Oksjoki R, Villadsen G, Grønbæk H,

Keywords: carcinoid heart disease, SI-NET,

#694 Platinum-Based Chemotherapy for the Treatment of High-Grade Gastrointestinal and Unknown Primary Neuroendocrine Neoplasms

Introduction: Poorly differentiated neuroendocrine carcinomas (NEC sec. WHO 2010) are rare and aggressive neoplasms arising from different districts throughout the body. Platinum and etoposide regimen has been the most widely used first line treatment in this setting.

Conference: 10th Annual ENETSConcerence (2013)

Presenting Author: Brandi G

Authors: Paragona M, Campana D, Nobili E, Tomassetti P, Biasco G,

Keywords: neuroendocrine, carcinoma, platinum, etoposide,