TY - CHAP M1 - Book, Section TI - Islet Cell Tumors, Nonfunctioning A1 - Doherty, Gerard M. PY - 2010 T2 - Quick Answers Surgery AB - • No overt clinical syndrome• Pancreatic mass on CT scan• Elevated serum levels of chromogranin A, pancreatic polypeptide, and hCG• Overall worse prognosis than other pancreatic islet cell tumors SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/28 UR - accesssurgery.mhmedical.com/content.aspx?aid=58115005 ER -