论文部分内容阅读
Increased expression of cell adhesion molecule CD44v6, integrin-β 1, carbohydrate antigen 199 (Ca199), and carcinoembryonic antigen (CEA) are closely associated with the progression and metastasis of numerous cancers.In this study, peripheral blood mononuclear cell (PBMC) and serum samples were collected from 37 pancreatic cancer patients and 12 healthy people.