應(yīng)用流式細(xì)胞儀檢測(cè)軟組織腫瘤細(xì)胞核的DNA含量可以為良性及其惡性程度提供一定依據(jù)。這是根據(jù)細(xì)胞核的靜止期G1峰細(xì)胞群的道數(shù)與雞血細(xì)胞或人淋巴細(xì)胞道數(shù)的比值得出DNA指數(shù)(DI)。二倍體細(xì)胞的DNA指數(shù)為0.95~1.10,超出此值或另 (共 459 字) [閱讀本文] >>
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 應(yīng)用流式細(xì)胞儀檢測(cè)軟組織腫瘤細(xì)胞核的DNA含量可以為良性及其惡性程度提供一定依據(jù)。這是根據(jù)細(xì)胞核的靜止期G1峰細(xì)胞群的道數(shù)與雞血細(xì)胞或人淋巴細(xì)胞道數(shù)的比值得出DNA指數(shù)(DI)。二倍體細(xì)胞的DNA指數(shù)為0.95~1.10,超出此值或另 (共 459 字) [閱讀本文] >>