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由HPV驱动的乳腺癌发生:与瘤严重程度,Ki67表达和转移的关联

Usman Ayub Awan^1,2, Shaarif Bashir³, Usman Hassan³

¹Department of Medical Laboratory Technology, The University of Haripur, Haripur, Khyber Pakhtunkhwa, Pakistan.

Infectious agents and cancer

|August 14, 2025

概括

高危人乳头瘤病毒 (HR-HPV) 在巴基斯坦的乳腺癌 (BC) 患者中被检测到10.5%,HPV-16和-18是最常见的. 感染HPV与更具侵略性的瘤特征有关.

科学领域:

在瘤学瘤学.
病毒学病毒学
病理学病理学病理学

背景情况:

乳腺癌 (BC) 是一个主要的全球健康问题.
人类乳头瘤病毒 (HPV) 在BC病因中的潜在作用需要进一步调查,特别是在像巴基斯坦这样的不同地理区域.

研究的目的:

确定巴基斯坦乳腺癌患者高风险HPV (HR-HPV) 的患病率和基因型分布.
探索HPV感染与乳腺癌临床病理特征之间的关联.

主要方法:

一项对501个乳腺癌样本和110个良性对照的横截面研究.
使用敏感的实时PCR和用INNO-LiPA Extra II测定进行基因型鉴定来检测HR-HPVDNA.
对临床病理学数据 (等级,大小,转移,受体状态) 和HPV状态的统计分析.

主要成果:

在10.5%的BC病例中检测到HR-HPVDNA,其中HPV-16和HPV-18是主要的基因型.
阳性HPV瘤表现出更具侵略性的特征,包括更高等级,更大的尺寸和先进的淋巴结转移.
超塑性癌症呈现出最高的HPV-16流行率,并与HR-HPV感染有关.

结论:

这项研究确立了巴基斯坦HR-HPV感染和侵袭性乳腺癌之间的联系.
在城市地区,HPV-16和 -18是普遍存在的,这表明在特定的BC亚型中发挥了潜在的作用.
这些发现强调了针对HPV疫苗接种策略的必要性,以及对HPV在乳腺癌瘤发生中的作用的研究.

关键词:

乳腺癌是什么? 乳腺癌是什么?基因型基因型基因型人类乳头瘤病毒 (HPV)巴基斯坦巴基斯坦巴基斯坦.疫苗接种疫苗接种

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