本文报告乙型肝炎表面抗原携带者48例的肝脏病理学和免疫学检测结果。根据 Groote 病理分类标准,检出慢性迁延型炎26例,慢性活动性肝炎1例,非特异性改变者17例,正常组织4例。48例中多有不同程度的肝脏组织学改变,但属亚临床型肝炎者27例,其余21例为非特异改变及正常组织属于健康携带者。对29例作了免疫学检测,有部分病人 IgG 增高,EaRFC 降低。 In this paper, 48 cases of hepatitis B surface antigen carriers reported liver pathology and immunological test results. According to the classification criteria of Groote pathology, 26 cases of chronic persistent inflammation, 1 case of chronic active hepatitis, 17 cases of nonspecific changes and 4 cases of normal tissues were detected. Of the 48 cases, there were many degrees of liver histological changes, but 27 cases were subclinical hepatitis, the remaining 21 cases were non-specific changes and normal tissues were healthy carriers. On 29 cases of immunological tests, some patients with elevated IgG, EaRFC decreased.