Commonest endocrine tumor of pancreas
Insulinomas- arising from B cells of pancreas- are the commonest endocrine pancreatic tumour(60%). Gastrinomas - arising from non-beta cells (G cells) of the pancreas- are the 2nd most common endocrine pancreatic tumour. Then comes Glucagonomas (arising from A cells) and VIPomas (arising from D2 cells of pancreas). Reference : page 709-10 SRB's manual of surgery 5th edition
A cells
B cells
Delta cells
VIPoma
Urology