Thoracic Oncology Program
Lung Cancer Awareness
Symptoms
Early lung cancer often does not cause symptoms. Symptoms that may indicate the presence of lung cancer include:- Persistent cough
- Wheezing
- Chest discomfort
- Shortness of breath
- Blood in lung mucus
- Hoarse voice
- Pneumonia
- Pain when swallowing
- Tiredness that lasts
- High pitched sound when breathing
Source: National Comprehensive Cancer Network -
Lung Cancer.


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