CHICAGO (Reuters) - Higher levels of an enzyme that makes estrogen may be the hallmark of a more aggressive type of lung cancer in older women, a finding that could lead to earlier diagnosis and treatment, U.S. researchers said on Thursday.
CHICAGO (Reuters) - Higher levels of an enzyme that makes estrogen may be the hallmark of a more aggressive type of lung cancer in older women, a finding that could lead to earlier diagnosis and treatment, U.S. researchers said on Thursday.
