Last medical review:
Finding lung cancer early
When lung cancer is detected and treated early, the chances of successful treatment are better. Recognizing symptoms and getting regular checkups are the best ways to detect lung cancer early. The sooner symptoms are reported, the sooner a doctor can diagnose and treat the cancer.
Symptoms of lung cancer
Symptoms of lung cancer include a cough that worsens or doesn’t go away and chest pain that is constant. Learn about the symptoms of lung cancer.
Diagnosis of lung cancer
Tests to diagnose lung cancer, such as a chest x-ray, are done when symptoms or routine tests suggest a problem. Learn about diagnosing lung cancer.
Stages of non–small cell lung cancer
Staging is a way of describing or classifying a cancer based on the extent of cancer in the body. The most common staging system for non–small cell lung cancer (NSCLC) is the TNM system.
If lung cancer spreads
Non–small cell lung cancer (NSCLC) cells have the potential to spread from the lung to other parts of the body where they can grow into new tumours. This process is called metastasis. The tumours are also called metastasis (singular) or metastases (plural).
Prognosis and survival for lung cancer
People with non–small cell lung cancer (NSCLC) may have questions about their prognosis and survival. Prognosis and survival depend on many factors.
Survival statistics for non–small cell lung cancer
Survival statistics for non–small cell lung cancer (NSCLC) are based on a worldwide study called the IASLC Lung Cancer Staging Project.
Survival statistics for small cell lung cancer
Survival statistics for small cell lung cancer are very general estimates and must be interpreted very carefully. Because these statistics are based on the experience of groups of people, they cannot be used to predict a particular person’s chances of survival.
Treatments for non–small cell lung cancer
Treatments for non-small cell lung cancer include surgery, radiation and chemotherapy. Learn more about these options.
Supportive care for lung cancer
Supportive care helps people meet the physical, practical, emotional and spiritual challenges of lung cancer. It is an important part of cancer care.
Research in lung cancer
Learn about lung cancer research and development, including ways to reduce your risk, early detection, diagnosis, treatments and improving quality of life.