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过去50年里,在其他类型肺癌发病率都在下降的同时,一种被称为肺腺癌的特定类型肺癌却一直呈上升趋势。肺腺癌是最常见的一种肺癌,属于非小细胞癌。美国俄亥俄州立大学综合癌症中心——亚瑟杰姆斯肿瘤医院和李察斯洛夫研究协会(OSUCCC)的研究人员研究发现,肺腺癌患者的增加可能与烟草行业销售的低焦油或淡型烟有关,与普通香烟相比,这类“轻型”香烟常被认为是一种相对“健康”的选择。这种新型或低焦油卷烟已在市场上销售了50年,其滤嘴上一般都有气孔。
Over the past 50 years, while the incidence of other types of lung cancer has been declining, a specific type of lung cancer called lung adenocarcinoma has been on the rise. Lung adenocarcinoma is the most common type of lung cancer and belongs to non-small cell carcinoma. Researchers at the Ohio State University Comprehensive Cancer Center - Arthur James Hospital and Richard Schwarf Research Associates (OSUCCC) found that the increase in lung adenocarcinoma patients may be associated with low tar or lighter sales of the tobacco industry. Smoke-related, compared with ordinary cigarettes, such “light” cigarettes are often considered to be a relatively “healthy” choice. This new type or low-tar cigarette has been sold on the market for 50 years, and its filter pores are generally present.