Lung cancer is a type of cancer that begins in the lungs, primarily affecting the cells lining the air passages. It is one of the most common and serious forms of cancer, often diagnosed at an advanced stage due to subtle symptoms in the early phases. The two main types of lung cancer are non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). Smoking is the leading cause of lung cancer, but non-smokers can also develop the disease due to factors like exposure to secondhand smoke, air pollution, and genetic predisposition.
At Dr. Singal's Comprehensive Care Clinic, Dr. Namrata Singal, Senior Consultant Pulmonologist, offers specialized care for lung cancer patients. Our clinic focuses on early diagnosis, personalized treatment plans, and comprehensive support to help patients navigate their journey.
Early symptoms of lung cancer may include persistent cough, chest pain, shortness of breath, wheezing, coughing up blood, fatigue, unexplained weight loss, and recurrent respiratory infections. It's essential to consult a doctor if you experience these symptoms.
Diagnosis typically involves a combination of imaging tests, such as chest X-rays and CT scans, along with biopsies to confirm the presence of cancer cells. Dr. Singal may also recommend pulmonary function tests to assess lung health.
Treatment for lung cancer varies based on the type and stage of cancer. Common options include surgery, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. Dr. Singal will develop a tailored treatment plan to address each patient's specific needs.
While lung cancer is primarily linked to smoking and environmental factors, a family history of lung cancer can increase the risk. Genetic factors can play a role, so it's important to discuss your family history with your doctor.