What is Lung Cancer

Lung cancer can be managed effectively when diagnosed early. Let us guide you through understanding and treating lung cancer.

Short Description:
Lung cancer is one of the most common and serious types of cancer, affecting the lungs and their ability to function properly. It occurs when abnormal cells in the lungs grow uncontrollably, forming tumors. There are two main types: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC).

Key Facts:

• Smoking is the leading cause, though non-smokers can also develop lung cancer.
  
• Early-stage lung cancer may not show symptoms, which is why regular check-ups are essential.
  
• Treatment options vary based on the type and stage of cancer.

Short Description:
Lung cancer symptoms can be subtle in the early stages, but recognizing them early can lead to better outcomes.

Symptoms to Watch For:

• Persistent cough or changes in cough patterns
  
• Shortness of breath or wheezing
  
• Chest pain or discomfort
  
• Blood in the sputum or coughing up blood
  
• Fatigue or unexplained weight loss
  
• Hoarseness or difficulty swallowing

Short Description:
Certain factors increase the likelihood of developing lung cancer. Understanding your risk is the first step toward prevention and early diagnosis.

Common Risk Factors:

• Smoking – The leading cause of lung cancer (both active smoking and secondhand smoke exposure)
  
• Age – The risk increases with age, particularly after 55
  
• Family History – A family history of lung cancer increases risk
  
• Radon Exposure – A naturally occurring radioactive gas found in homes and buildings
  
• Occupational Exposure – Exposure to asbestos, arsenic, or other carcinogens
  
• Air Pollution – Long-term exposure to environmental pollutants

Diagnostic Methods at JCS Lung & Sleep Centre:

• Chest X-ray – The first step in detecting lung abnormalities
  
• CT Scan – A more detailed imaging test to detect tumors and lymph node involvement
  
• Biopsy – A sample of lung tissue is taken to determine if cancer cells are present
  
• PET Scan – Helps determine the spread of cancer
  
• Blood Tests – To assess lung function and look for signs of cancer-related markers
  

Our Comprehensive Approach to Lung Cancer Treatment Includes:

• Surgery – To remove localized tumors or parts of the lung
  
• Radiation Therapy – Targeted treatment to shrink or eliminate tumors
  
• Chemotherapy – Systemic treatment that targets cancer cells throughout the body
  
• Targeted Therapy – Drugs that specifically target cancer cells without affecting normal cells
  
• Immunotherapy – Boosts the body’s immune system to fight cancer cells
  
• Palliative Care – To improve comfort and manage symptoms in advanced cases
  

💬 “The sooner we detect lung cancer, the better the chances of successful treatment.” – Dr. JC Suri

While not all lung cancer cases are preventable, making certain lifestyle changes can reduce your risk.

Prevention Tips:

• Quit Smoking – The most important step you can take to reduce lung cancer risk
  
• Limit Exposure to Toxins – Avoid exposure to harmful chemicals and pollutants
  
• Get Regular Screenings – If you are at high risk (e.g., a smoker), discuss screening options with your doctor
  
• Maintain a Healthy Diet – Eating a diet rich in fruits, vegetables, and whole grains
  
• Exercise Regularly – A healthy lifestyle can strengthen your body and immune system
  

Helpful Reads:

• The Difference Between NSCLC and SCLC
  
• How to Cope with a Lung Cancer Diagnosis
  
• Advances in Lung Cancer Treatments

If you or a loved one is at risk for lung cancer or showing symptoms, don’t wait. Early detection and treatment can significantly improve outcomes. At JCS Lung & Sleep Centre, we offer personalized, compassionate care with the latest advancements in lung cancer treatment.