方法分别采用免疫组织化学和逆转录多聚酶链反应（reverse transcriptase polymerase chain reaction，RT－PCR）方法检测9例丙型肝炎肾、心、胰腺和肠等肝外组织HCV多种抗原和正链、负链HCV RNA。

• Methods Immunohistochemical assay and reverse transcriptase polymerase chain reaction(RT-PCR) were used respectively to detect HCV antigens(NS3, NSS and CP10) and HCV RNA positive-and negative-strand in kidney, heart, pancreas, and intestine from 9 hepatitis C patients.