MeSH definition : A primary malignant neoplasm of the pancreatic ISLET CELLS. Usually it involves the
non-INSULIN-producing cell types, the PANCREATIC ALPHA CELLS and the pancreatic delta
cells (SOMATOSTATIN-SECRETING CELLS) in GLUCAGONOMA and SOMATOSTATINOMA, respectively.;
A primary malignant neoplasm of the pancreatic ISLET CELLS. Usually it involves the
non-INSULIN-producing cell types, the PANCREATIC ALPHA CELLS and the pancreatic delta
cells (SOMATOSTATIN-SECRETING CELLS) in GLUCAGONOMA and SOMATOSTATINOMA, respectively.