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肝细胞癌中nm-23H_1的表达及临床意义

The significance of nm-23H1 in hepatoccllular carcinoma tissue
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摘要 利用免疫组织化学 (免疫组化 )法检测肝细胞癌组织中nm 2 3H1 的表达情况 ,探讨其临床意义。结果显示 :89例肝细胞癌组织中nm 2 3H1 阳性表达 3 4例 (3 4/ 89,3 8.2 0 % ) ,阴性表达 5 5例(5 5 / 89,61.80 % ) ;有直接浸润或远处转移的 49例病例中 12例nm 2 3H1 表达阳性 (12 / 49,2 4.49% ) ,无直接浸润或转移的 40例病人中 2 2例表达阳性 (2 2 / 40 ,5 5 .0 0 % ) ;5 1例能手术切除的肝癌中 2 8例nm 2 3H1 表达阳性 (5 4.90 % ) ,3 8例未能手术切除的病例中 6例表达阳性 (15 .79% )。提示有转移浸润的肝细胞癌组织nm 2 3H1 基因阳性表达远低于无浸润转移者 ,说明nm 2 3H1 基因与肝细胞癌的转移浸润有着一定的关系 ;病灶能手术切除者其nm 2 3H1 基因阳性表达率显著地高于不能手术切除者 (P <0 .0 1) ,因此认为肝细胞癌的nm 2 3H1 表达可作为术前判断肝癌能否切除的参考指标。
出处 《中国普通外科杂志》 CAS CSCD 2003年第3期217-218,共2页 China Journal of General Surgery
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