Overexpression of glucose transporter 1 and increased FDG uptake in pancreatic carcinoma.

Abstract

The concomitant enhancement of glucose utilization and selective overexpression of Glut-1 mRNA in pancreatic cancer but not in MFP suggested constitutive activation of Glut-1 gene or decreased degradation of Glut-1 mRNA in human pancreatic cancer. These findings may imply a potential for the early detection of pancreatic cancer with FDG and PET and identify new targets for anticancer therapy.