Not exact matches
A large - scale genetic study of the links between telomere length and risk for five common cancers finds that long telomeres are associated with an
increased risk of
lung adenocarcinoma.
They found that longer telomeres were significantly associated with
increased risk for
lung cancer — specifically
lung adenocarcinoma, which more than doubled in risk for every 1000 base pair
increase in telomere length.
Although smoking is the main risk factor,
adenocarcinoma is also the most common type of
lung cancer among lifelong non-smokers, and the risk of
lung cancer is
increased by 20 to 30 percent by exposure to secondhand smoke.
In dogs, second - hand smoke has been linked to tumor formation in the
lungs and an
increase in nasal
adenocarcinoma, particularly in long - nosed breeds.