Use of 'light' cigarettes linked to rise in lung adenocarcinoma - Light or low tar cigarettes have holes in the cigarette filter, which allow smokers to inhale more smoke with higher levels of carcinogens, mutagens and other toxins.

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Use of 'light' cigarettes linked to rise in lung adenocarcinoma - Light or low tar cigarettes have holes in the cigarette filter, which allow smokers to inhale more smoke with higher levels of carcinogens, mutagens and other toxins.