If you read any authoritative source on this cancer, it will normally begin with “Neuroendocrine Neoplasms (NENs) are a group of heterogeneous tumours ………….”.  The term heterogeneous means diverse in character or content; or a structure with dissimilar components or elements.  This is not surprising as these tumours are found in Neuroendocrine cells throughout the … Continue reading The 50 shades of Neuroendocrine Neoplasms