AIM:To investigate the relationship between the expressionof P-glycoprotein(P-gp)and the degree of vascularizationin gallbladder carcinomas.METHODS:P-gp was st
AIM:To evaluate the relationship between uPA,PAI-1,CEA,PI3K and metastatic potential in three colorectal tumorcell lines.METHODS:Metastatic model in nude rats