(HealthDay News) -- Women who smoke are just as likely to get lung cancer as men who smoke, a large U.S. study found.
But, women who never smoked appear to be at greater risk of lung cancer than men who never smoked, according to the report from the National Cancer Institute (NCI).
"It has been known for a long time that smoking is strongly associated as a cause of lung cancer," said lead researcher Neal Freedman, a cancer prevention fellow at NCI. "But there has been quite a bit of debate about whether the association is similar in men and women."