Symptoms of lung cancer are varied depending upon where and how widespread the tumour is. Warning signs of lung cancer are not always present or easy to identify. A person with lung cancer may have the following kinds of symptoms: No symptoms : In up to 25% of people who get lung cancer, the cancer is first discovered on a routine chest X-ray or CT scan Symptoms related to cancer : The growth of cancer and invasion of lung tissues and surrounding tissue may interfere with breathing, leading to symptoms such as Cough, Shortness of breath, Wheezing, Chest pain, and Coughing up blood (haemoptysis).

Shoulder pain that travels down the outside of the arm Recurrent Chest Infections Symptoms related to metastasis : Lung cancer that has spread to the bones may produce excruciating pain at the sites of bone involvement. Cancer that has spread to the brain may cause a number of neurologic…