European Neuroendocrine Tumor Society (ENETS) 2023 guidance paper for appendiceal neuroendocrine tumours (aNET)
European Neuroendocrine Tumor Society (ENETS) 2023 guidance paper for appendiceal neuroendocrine tumours (aNET) Appendiceal neuroendocrine tumours (aNET) account for 50%–77% of all appendiceal neoplasms and are mostly identified incidentally following appendicectomy for acute appendicitis or after a laparotomy performed for unrelated reasons. In the great majority, aNET are low grade (>80% grade 1 (G1)) and very rarely, if ever, are associated with a secretory syndrome. This post is part of my ENETS Guideline series and supplements my Spotlight series article which can be found by clicking here.TABLE 1. Nine clinical questions for aNET scenarios.Q1 – What is the current incidence of aNET…

