What is the cause and symptoms of lung cancer?
our law of their group. at school. I chose the logical group so please help …
Cigarette smoking causes lung cancer (direct and second-hand) – by far the most common cause of other factors environmental (exposure to radiation, asbestos, radon, metals (arsenic, chromium, and nickel) and polycyclic aromatic hydrocarbons Symptoms Lung cancer has no symptoms cough, coughing up blood weight loss Chest pain Shortness of breath, bone pain are other rare presentations that may be associated with lung cancer I hope this helps.
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