Endocrine Abstracts

Introduction: Appendiceal NENs are usually diagnosed incidentally on histology following an appendicectomy. They include carcinoid tumours (appendiceal neuroendocrine tumours, NETs) and GCC. GCC neoplasms are able to transform to an adenocarcinoma phenotype. There are several important criteria to review when deciding on the treatment and follow up for appendiceal NENs, in particular when to offer further surgery to patients.Aim: To assess whether the ma...