为探讨原发性肝细胞癌(HCC)中原癌基因HER-2的扩增激活情况及其与临床病理特征和预后的关系,应用双色荧光原位杂交(dual FISH)技术检测42例原发性肝癌间期细胞核中HER-2的扩增和17号染色体的数目及其比值,并用统计学分析HER-2的扩增与临床病理特征及预后的相...
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Dual FISH technique provides specific, sensitive and direct evidence for molecular cytogenetic evaluation of gene deletion in tumors.
双色FISH技术为评估基因的缺失提供了特异、敏感、直观的分子细胞遗传学证据。
As for dual branch Wells and fish-bone Wells with 4 branches, the same rule also exists.
对于双分支井和四分支的鱼骨状井而言，也存在同样的规律。
Objective To study the numerical abnormality of chromosomes in lung cancer by dual-color fluorescence in situ hybridization(FISH).
目的探讨一种以胎盘绒毛取样进行荧光原位杂交（FISH）快速诊断染色体数目的方法。
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