Lung Cancer
Lung cancer causes more deaths than breast, prostate, colorectal, and ovarian cancers combined. Though smoking is the primary cause, lung cancer also occurs in people who have never smoked. It is broadly divided into two major types: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC), which grow and spread differently.
Common Subtypes
Key Statistics
Global Context
Top cause of cancer death (1.8M deaths in 2022).
In India
One of the most common cancers in Indian men.
Symptoms
- New cough that doesn't go away
- Coughing up blood
- Shortness of breath
- Chest pain
- Hoarseness
- Bone pain
Risk Factors
- Smoking
- Secondhand smoke
- Exposure to radon gas
- Asbestos exposure
Treatment Options
Lobectomy
Removal of an entire lobe of one lung.
Stereotactic Radiotherapy
High-dose radiation focused precisely on the tumor.
Immunotherapy
Drugs that help your immune system fight cancer.
Prevention & Screening
Medical Disclaimer: This information is for educational purposes only and does not replace professional medical advice. Always consult with a qualified healthcare provider for diagnosis and treatment.