Lung cancer symptoms

• A cough that doesn't go away and gets worse over time
  
• Constant chest pain
• Coughing up blood
  
• Shortness of breath, wheezing, or hoarseness
  
• Repeated problems with pneumonia or bronchitis
  
• Swelling of the neck and face
  
• Loss of appetite or weight loss
  
• Fatigue

These lung cancer symptoms may be caused by lung cancer or by other conditions. It is important to check with a doctor.