(2)Ki-67蛋白在正常鳞状上皮、不典型增生上皮、原位癌和浸润性鳞癌中的表达,其增殖指数(proliferating index,PI)依次为5%、12%、30%、62%,PI逐渐升高,原位癌组与各对照组之间PI差异有显著性(P<0.0...
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结论pcna增殖指数可作为判断甲状腺肿瘤良恶性的指标,并可反映其临床生物学行为,为预后提供重要信息。
Conclusions PCNA proliferating index may be useful indicators for the differentiation and diagnosis of thyroid tumors and for the prognostic assessment.
结果24例异倍体病例pcna染色,其标记指数(PCNA - LI)与细胞增殖指数(PI)一致,均呈现高值。
Results PCNA label index (PCNA-LI) and proliferation index (PI) consistent in 24 heteroploid samples with PCNA staining were significantly higher value.
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