Symptoms of cancer may be extremely difficult to identify. The symptoms of lung cancer varies depending on where and how extensive the spread of tumors. Warning signs of lung cancer is not always present or easily identified. A person with lung cancer may have a variety of the following symptoms:
There are no cancer symptoms: In up to 25% of the people who get lung cancer, first discovered on a chest x-ray and CT scans routinely as a small remote mass sometimes called a wound coin (coin lesion .) These patients with single masses of small often reported no symptoms of lung cancer at the time found.
