FAP Expression and Cancer Prognosis (image) University of Pennsylvania Share Print E-Mail Caption Researchers showed that FAP (middle panels) is overexpressed in pancreatic tumors compared to normal pancreatic tissue. Particularly high levels of FAP expression were associated with poorer outcomes. Credit University of Pennsylvania Usage Restrictions In context of reporting Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.