Carcinoid vs Neuroendocrine

Carcinoid vs Neuroendocrine

There's a constant debate regarding the validity of the term 'Carcinoid'.  I've posted about this a few times and as far as I know, the debate has been raging for some years.  This post was originally generated in April 2015 (and hasn't changed that much!). EDIT MARCH 2024. There is now a consolidated Endocrine/Neuroendocrine Tumour classification system (Blue Book).  Still in print but you can see a summary of changes by clicking here. This change should provide some leverage to Neuroendocrine committees particularly about what things should be called. EDIT MARCH 2022.  The latest classification system for Lung Neuroendocrine Neoplasms…