Blood in the phlegm, chronic cough, weight loss, pain referred to the back, are just some of the symptoms of
Lung cancer. You need a CT scan since very tiny, and hence curable/exciseable lesions, will not show up on an x-ray. Do not delay since early malignant lesions are much surviveable than late findings.
Oh, yes, non-smoking women comprise one in three lung cancer findings, and non-smoking women, not even a 2nd-hand smoke exposure, with lung cancer is on the rise.