Symptoms of lung cancer include a cough that does not go away; chest pain that is made worse by coughing, breathing or laughing; hoarseness; loss of appetite and weight loss; coughing up blood or sputum that is rust in color; fatigue and weakness and shortness of breath. A new onset of wheezing or infections like pneumonia or bronchitis that come back or never go away are also symptoms of lung cancer, according to the American Cancer Society.Continue Reading
Once lung cancer has metastasized or moved to distant organs, other symptoms may arise. Bone pain or pain in the hips or back may occur. Changes to the nervous system may occur when the cancer spreads to the spinal cord or brain, causing symptoms of weakness or numbness in the legs or arms, headache, balance problems, seizures and dizziness. If the cancer spreads to the liver, then yellowing of the eyes and skin, which is called jaundice, may occur. Once cancer has spread to the lymph nodes, which are collections of cells that are part of the immune system, symptoms may include lumps on the body's surfaces, including the area above the collarbone and neck.
It is important to note that these symptoms may indicate other conditions and are not unique to lung cancer. A definitive diagnosis of lung cancer requires consultation with a physician and diagnostic tests.Learn more about Cancer