用一种敏感的双标记免疫酶技术,使用一组单克隆抗体,本文对人滤泡B细胞淋巴瘤的细胞成分和增殖类型进行了估价。冰冻组织积块首先用针对增殖细胞的Ki-67抗体染色,然后用对B细胞(To-15)、T细胞(Leu-4)或滤泡树状细胞(R4/23)的抗体染色。分析了13种滤泡淋巴瘤的反应类型,并与2种良性反应结节的结果作了比较。在同一份标本的不同瘤细 Using a panel of monoclonal antibodies using a sensitive double-labeled immunoenzyme technique, the cellular components and proliferation types of human follicular B-cell lymphoma were evaluated. Frozen tissue bugs were first stained with Ki-67 antibody against proliferating cells and then stained with antibodies to B cells (To-15), T cells (Leu-4) or follicular dendritic cells (R4 / 23). The reaction types of 13 follicular lymphomas were analyzed and compared with the results of 2 benign reactive nodules. In the same specimen of different tumor fine