The symptoms of Lung cancer can be variable and can be
- Long standing cough
- Shortness of breath
- Chest pain and discomfort
- Blood in sputum
- Loss of weight and appetite
- Wheezing
If the cancer has already spread to other organs different symptoms can arise like :
- Headache
- Backache and joint pains
- Hoarseness of voice
- Weakness & lethargy
- Swelling in neck (engorgement)