7 Signs and Symptoms of Lung Cancer
In this slideshow, we take a look at 7 common signs and symptoms of lung cancer.
Could it be lung cancer?
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About 25 percent of people who have lung cancer will show no symptoms before they're diagnosed. These patients' cancer is often diagnosed from a routine chest X-ray or from a CT scan done for other reasons.
But most people who are diagnosed with lung cancer do have signs and symptoms of the disease. In this slideshow, we take a look at 7 common signs and symptoms of lung cancer.
By — Last Modified: 03/28/2012, First Published: 09/20/2011
