Best Lung Cancer Doctor in South Delhi

Looking for the Best Lung Cancer Doctor in South Delhi? Dr. Abhinav Narwariya is an experienced Medical Oncologist and Lung Cancer Specialist providing advanced lung cancer diagnosis and personalized treatment at Manipal Hospital, Dwarka. Patients from South Delhi, including Saket, Greater Kailash, Malviya Nagar, Hauz Khas, Vasant Kunj, Lajpat Nagar, and nearby areas consult him for evidence-based cancer care, including chemotherapy, immunotherapy, targeted therapy, precision oncology, second opinions, and personalized treatment planning.

Lung cancer is one of the most common and serious cancers that begins in the lungs—the organs responsible for breathing. It usually develops in the lining of the airways and can spread to nearby tissues and other parts of the body. The two main types are Non-Small Cell Lung Cancer (NSCLC), which is more common and generally grows more slowly, and Small Cell Lung Cancer (SCLC), which tends to grow and spread more rapidly.

Smoking remains the leading cause of lung cancer, but non-smokers can also develop the disease due to exposure to secondhand smoke, air pollution, radon gas, asbestos, genetic factors, or occupational hazards. Common symptoms include a persistent cough, chest pain, coughing up blood, shortness of breath, wheezing, hoarseness, fatigue, and unexplained weight loss. Because early-stage lung cancer often causes few symptoms, regular screening for high-risk individuals is important.

Early diagnosis through low-dose CT (LDCT) screening significantly improves the chances of successful treatment. Depending on the stage and molecular profile of the cancer, treatment may include surgery, radiation therapy, chemotherapy, targeted therapy, immunotherapy, or a combination of these approaches. Dr. Abhinav Narwariya develops individualized treatment plans using the latest evidence-based oncology guidelines to help patients achieve the best possible outcomes while maintaining their quality of life.

Causes and Risk Factors

• Smoking:
  The primary cause of lung cancer. The risk increases with the number of cigarettes smoked per day and the number of years you have smoked.
• Secondhand Smoke Exposure:
  Non-smokers who are regularly exposed to tobacco smoke are also at an increased risk.
• Exposure to Radon Gas:
  A naturally occurring radioactive gas that can build up in homes, especially in basements and poorly ventilated areas.
• Asbestos and Other Carcinogens:
  Long-term exposure to asbestos fibers, arsenic, chromium, and diesel exhaust can significantly raise the risk.
• Air Pollution:
  Prolonged exposure to heavily polluted air, particularly in industrial and urban areas, has been linked to lung cancer.
• Family History and Genetics:
  If a close family member has had lung cancer, your risk may be higher, possibly due to shared genes or environmental factors.

Symptoms of Lung Cancer

• A persistent, worsening cough that doesn't go away.
• Chest pain that becomes worse with deep breathing, coughing, or laughing.
• Coughing up blood or rust-colored sputum.
• Shortness of breath and wheezing.
• Hoarseness or changes in voice.
• Unexplained weight loss and fatigue.
• Recurring infections like bronchitis or pneumonia.
• Swelling in the face or neck (in advanced stages).

Diagnosis of Lung Cancer

• Imaging Tests: Chest X-rays, CT scans, and PET scans help detect tumors and determine the extent of spread.
• Biopsy: A sample of lung tissue is taken and examined under a microscope to confirm cancer and identify the type.
• Sputum Cytology: Examining mucus (sputum) from the lungs can sometimes reveal the presence of cancer cells.
• Bronchoscopy: A thin, flexible tube is inserted into the lungs to examine airways and collect tissue samples.

Treatment Options

• Surgery: Involves removing the tumor and a portion of the lung or the entire lung depending on the stage and location.
• Radiation Therapy: High-energy rays are used to kill cancer cells and shrink tumors.
• Chemotherapy: Powerful drugs are administered to destroy cancer cells or stop their growth. It may be used alone or in combination with other treatments.
• Targeted Therapy: Focuses on specific mutations within cancer cells, minimizing damage to normal cells.
• Immunotherapy: Boosts the body's immune system to recognize and fight cancer more effectively.

Service Highlights

• Minimally invasive lung cancer surgery
• Personalized chemotherapy plans
• Latest immunotherapy treatments
• Pain management & palliative care

Lung Cancer Specialist for South Delhi Patients

Dr. Abhinav Narwariya provides advanced lung cancer diagnosis and personalized treatment for patients from South Delhi. To book an appointment, call +91 97555 77441.

Related Lung Cancer Specialist Pages

• Lung Cancer Doctor in South Delhi
• Lung Cancer Doctor in Shalimar Bagh
• Lung Cancer Doctor in Meerut