Yes, you may have lung cancer for many years and not know about it till some symptoms begin to show up. If you have the following symptoms, consult our expert pulmonologists:
Hoarseness
Chest pain that increases with coughing, laughing or deep breathing
Shortness of breath
Persistent cough that does not go away
Loss of appetite
Sudden weight loss
Coughing up blood or rust-coloured phlegm
Tiredness or weakness