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过去在病理石蜡切片上没有一种特殊性染色可以表明肝组织内有乙型肝炎病毒的存在。近年志方俊夫等人以及Bartok等和Nayak等用地衣素(Orceio,即地衣红)染色法在肝硬化的石蜡切片内显示出乙型肝炎表面抗原,并通过特异性的免疫荧光法和免疫过氧化酶法而证实。这对在硬化的肝脏内检定乙型肝炎表面抗原的存在是很有帮助的。
In the past, there was no specific staining of pathological paraffin sections to indicate the presence of hepatitis B virus in liver tissue. In recent years, Zhifang Junfu et al. And Bartok et al. And Nayak et al. Used Orceio (ie lichen red) staining to display hepatitis B surface antigen in cirrhotic paraffin sections and detected by specific immunofluorescence and immunoperoxidation Enzymatic and confirmed. This is helpful in verifying the presence of hepatitis B surface antigen in hardened liver.