The expression of p53, FHIT, nm23-Hl and survivin were examined by immunohistochemitry in the group of primary EOC and we analyzed the relationship of gene expression with the clinicopathological parameters and the amount of plasma DNA.

• 同时利用免疫组织化学二步法试剂盒检测恶性组肿瘤组织凋亡、转移相关基因p53、FHIT、nm23-H1、survivin的表达状况，分析其表达与临床病理参数的相关性以及与患者血浆DNA水平改变的关系。