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吸烟被归咎为肝细胞癌的一种致病因素,这些患者完全没有或一般没有感染过乙型肝炎病毒,这是一些作者对肝细胞癌高发人群(中国、日本、希腊)和低发人群(北美)的患者所作研究得出的见解。本文报告另一个肝细胞癌高发人群——南非黑人患者中吸烟与肝细胞癌之间关系的病例对照研究。
Smoking is attributed to a causative agent of hepatocellular carcinoma (HCC). These patients have absolutely no or generally no hepatitis B virus infection. This is a suggestion by some authors that HCC patients with high prevalence of HCC (China, Japan, Greece) and low-risk population North American). This article reports a case-control study of the relationship between smoking and hepatocellular carcinoma in another high-risk population of hepatocellular carcinoma in South Africa.