何杰金氏病石蜡包埋组织扫描电镜研究
Scanning Electron Microscopic Study of Hodgkin'S Disease in Paraffine-embedded Tissues
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摘要: 何杰金氏病（下简移HD）石蜡包埋组织扫描电镜研究未见报导，本文对八例HD石蜡包埋组织作扫描电镜观察。扫描电镜下，HD中有二种淋巴细胞，-为表面光滑或少数皱纹及少许颗粒状隆起的细胞，相当于正常的T淋巴细胞；另-种为表面有较多分布不匀的微绒毛，相当于正常B淋巴细胞。何杰金氏细胞、诊断性R-S细胞及多核瘤巨细胞三种细胞的表现均有分布不匀的微绒毛，有的较细长，有的较粗短。由此可见，何杰金氏细胞是真正的肿瘤细胞之-,具诊断价值。此三种癌细胞的表面特征与B淋巴细胞的表面特征相同，支持B淋巴细胞来源的假说。Abstract: None case of Hodgkin's disease (HD) in paraffine-embedded tissues were studied by scanning electron microscopy (SEM)，and eight cases were reported in this article. SEM，there were two kinds of lymphocyte in HD. First lymphocyte, there were smooth surface or only more or less wrin-kles and less granular protruswma，uke normal T lymphocytes. Second，on the surface of tumor cells therewere a lot of and microvilli, like normal B lymphocytes. In HD，there were long and thin mi-crovilli or shorter and thicher on the surface of Hodgkin's cell，R-S cell and multiplenuclei gaint cell. Hodgkin、cells were one of true neoplastive cell. which have diagnostic value. On the surface Picture, the third kind of cells were similar to B lymphocytes. This finding supported that Hodgkin's cell might originate from B-cell.
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Key words:
- Hodgltin's disease /
- SEbf /
- Paraffine-embedded Tissue
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