To evaluate the role of MRI and MRCP in the classifying and staging of hilar cholangiocarcinoma. Methods: MRI and MRCP imaging of 23 hilar cholangiocarcinoma we
To construct an expression vector bearing hairpin ribozyme (Rz) gene against vascular endothelial growth factor (VEGF) and to assay the cleavage activity of the
To evaluate the microsatellite instability (MSI), expression of mismatch repair (MMR) gene (hMLH1, hMSH2) and proliferation kinetics in colorectal cancer (CRC)