Lung cancer impacts millions of lives worldwide.
It is a disease that begins in the cells of the lungs, typically in the lining of the bronchi or the small air sacs.
This uncontrolled growth of abnormal cells can eventually form tumours, impairing lung function and spreading to other parts of the body.
- Non-Small Cell Lung Cancer (NSCLC) is the most common form of lung cancer, accounting for about 85% of cases. It is further divided into subtypes, such as adenocarcinoma, squamous cell carcinoma, and large cell carcinoma.
- Small Cell Lung Cancer (SCLC) is less common but often more aggressive. It tends to grow and spread quickly, making it challenging to treat. SCLC is typically categorised into limited stage and extensive stage, depending on the extent of the cancer's spread.
Lung cancer can remain asymptomatic in its early stages, which is why it is often diagnosed at an advanced stage.
Symptoms may include
Several factors increase the risk of developing lung cancer, including
Early diagnosis is crucial for better treatment outcomes.
The following diagnostic methods are commonly used
The approach to lung cancer treatment varies depending on the type, stage, and overall health of the patient.
Treatment options include
Preventing lung cancer is a critical endeavour, especially for those at higher risk, such as those with a history of smoking, exposure to environmental pollutants, a family history of lung cancer, or relevant health conditions.
Strategies for prevention include
Smoking cessation | Quitting smoking is the most effective way to reduce the risk of lung cancer. |
Avoiding exposure | Minimise exposure to environmental carcinogens like radon and asbestos. |
Healthy lifestyle | Eating a balanced diet, engaging in regular physical activity, and reducing alcohol consumption can contribute to overall health and potentially lower the risk. |
Screening | High-risk individuals may benefit from regular lung cancer |
If you're dealing with lung cancer, know that you're not alone. With the right knowledge, support, and a positive mindset, you can defeat it.
Never give up, you'll never walk alone.
Stay strong, stay hopeful, and believe that you can win this battle.