Expression and its clinical significance of mammalian target of rapamycin and vascular endothelial growth factor in gastroenteropancreatic neuroendocrine neoplasm

摘要

Objective To explore the expression,correlation and clinical significance of mammalian target of rapamycin(mT OR)and vascular endothelial growth factor(VEGF)in gastroenteropancreatic neuroendocrine neoplasm(GEP-NEN).Methods From October 1995 to December 2012,the paraffin tissue specimens of 114 pathological diagnosed GEP-NEN were collected.The expressions of mT OR and VEGF at protein level were detected