12 Potential Indicators of Lung Cancer: Recognizing Early Signs is Key

7. Bone Pain

Cancer spreads throughout the body when a localized area is not treated. In many cases, cancer can spread to bones, producing significant pain. Lung cancer would be the primary cancer, but once it spreads to the bones, it is considered a form of secondary cancer. Many patients complain the pain is at its worst at night, as they lay on their back. Although less common, there may be pain within the arms and neck as well. As the bone breaks down, pain will occur. Although a bone scan may be required, a blood test may also be administered in order to check the patient's calcium levels.