南非黑人肝细胞癌的C型肝炎病毒抗体
M C Kew1, M Houghton, Q L Choo
1Department of Medicine, University of the Witwatersrand, Johannesburg, South Africa.
Lancet (London, England)
|April 14, 1990
概括
型肝炎病毒 (HCV) 与南非黑人肝癌有关,尽管乙型肝炎病毒 (HBV) 更常见. 这项研究调查了肝细胞癌患者两种病毒感染的患病率.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 传染性疾病 传染性疾病
- 在瘤学瘤学.
背景情况:
- 肝细胞癌 (HCC) 是一个重要的全球健康问题.
- 病毒性肝炎,特别是B型肝炎病毒 (HBV) 和C型肝炎病毒 (HCV),是HCC的主要风险因素.
- 了解HBV和HCV在HCC中的病因作用对于流行地区的公共卫生干预至关重要.
研究的目的:
- 调查南非黑人中C型肝炎病毒 (HCV) 和肝细胞癌 (HCC) 之间的关联.
- 为了确定目前和过去的乙型肝炎病毒 (HBV) 感染在HCC患者中的患病率.
- 为了比较HCV阳性HCC患者的流行病学特征.
主要方法:
- 一项涉及380名南非黑人HCK患者和152名对照者的病例控制研究.
- 对HCV抗体和当前/过去HBV感染标记物的血清检测.
- 对人口统计数据的分析,包括性别,城市/农村居住地和年龄.
主要成果:
- 在110名HCC患者和1名对照组中检测到HCV抗体.
- 目前或过去的HBV感染证据分别在184名和122名HCC患者中被发现.
- 在HCV阳性患者中,女性,城市居民和老年人的患病率更高;然而,总体而言,HBV感染在HCC患者中占比较高.
结论:
- 肝炎C病毒 (HCV) 与南非黑人肝细胞癌 (HCC) 有关.
- 在这一群体中,乙型肝炎病毒 (HBV) 仍然是HCC患者中普遍存在的感染.
- 同时感染和不同的流行病学概况凸显了病毒性肝炎和HCC发展的复杂相互作用.
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