Abstract Library

#4610 The last 10 years – Single centre experience of gastrointestinal NEN

Introduction: Neuroendocrine neoplasms (NEN) are rare and heterogeneous, comprising 2% of all malignancies, with progressively increasing incidence. Most arise sporadically and the most frequent primary sites are gastrointestinal and lung.

Conference:

Presenting Author:

Authors: Corrêa Figueira C, Alves H, Bento A, Oliveira M, Garrido R,

Keywords: Neuroendocrine neoplasm, Gastrointestinal neuroendocrine tumour, Multidisciplinary team meeting, Retrospective, Single centre,

#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,

#3684 Clinical and epidemiological features of intestinal neuroendocrine neoplasms – A hospital-based multicenter retrospective study in China and the SEER database

Introduction: Intestinal NENs(I-NENs) are neuroendocrine neoplasms in the small intestine, colon, and rectum. I-NENs can be divided into well-differentiated intestinal neuroendocrine tumors (I-NETs) and poorly differentiated intestinal neuroendocrine carcinomas(I-NECs). Long-term clinical epidemiological studies on large samples of I-NENs are rare because I-NENs are rare tumors.

Conference:

Presenting Author: Wang X

Authors: Wang X, Yang X, Yang H, Fan J,

Keywords: Intestinal neuroendocrine neoplasm, retrospective study, SEER database,

#3552 Fatigue and quality of life in patients with neuroendocrine neoplasia

Introduction: Neuroendocrine Neoplasms (NEN) are rare tumors and health related quality of life (HRQoL) may be modulated by the disease and the accompanying carcinoid syndrome seen especially in small intestinal NENs. Further, cancer related fatigue is one of the most common side effects of cancer and its treatments and may persist for years after treatment completion.

Conference:

Presenting Author: Hummelshøj N

Authors: Hummelshøj N, Grønbæk H, Bager P, Tabaksblat E, Dam G,

Keywords: Neuroendocrine, HRQoL, Fatigue, Patient reported outcome, Carcinoid syndrome,

#3545 Virchow's node metastasis from small intestinal neuroendocrine neoplasms: A bi-center cohort study

Introduction: Small Intestinal Neuroendocrine Neoplasms (SI-NENs) may rarely metastasize to the left supraclavicular lymph nodes, also known as Virchow’s node metastasis (VM).

Conference:

Presenting Author: Wedin M

Authors: Wedin M, Tsoli M, Wallin G, Janson E, Koumarianou A,

Keywords: Virchow's node metastasis, Small intestinal NEN,