The expression of matrix metalloproteinases in intrahepatic cholangiocarcinoma, hilar (Klatskin tumor), middle and distal extrahepatic cholangiocarcinoma, gallbladder cancer, and ampullary carcinoma: Role of matrix metalloproteinases in tumor progression
1.Departments of Pathology and General Surgery, İnönü University, School of Medicine, Malatya
2.Departments of General Surgery, İnönü University, School of Medicine, Malatya