Abstract Library

#4648 Analysis of presentation and outcomes of mixed adenoneuroendocrine carcinoma (MANEC) – A single centre experience

Introduction: Mixed adenoneuroendocrine carcinoma (MANEC) is a rare neoplasm characterised by the coexistence of both adenocarcinoma and neuroendocrine carcinoma components. Due to its rarity, limited data exist regarding its clinical presentation, treatment strategies, and outcomes. This study provides an analysis of MANEC cases from a single centre, providing insights into its clinical features, diagnostic challenges, treatment strategies, and prognosis.

Conference:

Presenting Author: Khosla D

Authors: Khosla D, Kapoor R, Mehta A, Gupta R, Singh H,

Keywords: MANEC, mixed adenoneuroendocrine carcinoma, treatment,

#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,

#4548 Carcinoid heart disease in patients with carcinoid syndrome and metastatic small intestinal neuroendocrine tumours: A single centre experience

Introduction: Carcinoid heart disease (CHD) is a significant complication of carcinoid syndrome (CS) in patients with small intestinal neuroendocrine tumours (SINET). Management is complex and more data is needed.

Conference:

Presenting Author:

Authors: Salman M, Waters M, Abbott C, Quinn M, O'Toole D,

Keywords: carcinoid heart disease, carcinoid syndrome, NET, neuroendocrine tumour, small intestinal NET,

#4532 Gender differences in patients with medullary thyroid cancer (MTC): A single-centre experience

Introduction: Medullary thyroid cancer (MTC) accounts for 3-5% of thyroid tumours. It can be sporadic or associated with genetic syndrome. The role of gender in the MTC isn’t clarified.

Conference:

Presenting Author:

Authors: Cannavale G, Minotta R, Liccardi A, Benevento E, Di Iasi G,

Keywords: MTC, gender difference, gender medicine,

#4418 Endoscopic ultrasound-guided radiofrequency ablation is a safe and efficient treatment of symptomatic insulinomas – A single centre experience of 14 patients

Introduction: The vast majority of insulinomas are benign and less than 20 mm. Surgery is considered as standard treatment, but complications are significant. Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) represents a novel and minimally invasive approach.

Conference:

Presenting Author: Andreassen M

Authors: Andreassen M, Kovacevic B, Brink L, Hansen C, Knigge U,

Keywords: Insulinoma, Benign, EUS, radiofrequency ablation,