Lung Cancer

Lung cancer is a type of cancer that develops in the tissues of the lungs, most commonly in the cells lining the air passages. It is one of the leading causes of cancer-related deaths worldwide and can significantly affect breathing and overall health. Lung cancer may be classified into non-small cell lung cancer and small cell lung cancer, each requiring specific treatment approaches. At Park Hospitals, advanced oncology services, specialized pulmonary diagnostics, and multidisciplinary cancer care programs support the early detection and comprehensive treatment of lung cancer to improve patient outcomes and quality of life.

Several factors may increase the risk of developing lung cancer. Smoking remains the most significant risk factor, although non-smokers can also develop the disease. Exposure to secondhand smoke, air pollution, asbestos, radon gas, occupational chemicals, and a family history of lung cancer may further increase risk. Certain chronic lung conditions may also contribute to disease development.

Symptoms often vary depending on the location and stage of the cancer. Common signs include a persistent cough, coughing up blood, chest pain, shortness of breath, wheezing, recurrent respiratory infections, unexplained weight loss, fatigue, and loss of appetite. Some individuals may not experience symptoms during the early stages of the disease.

If left untreated, lung cancer can spread to nearby tissues, lymph nodes, and distant organs such as the brain, liver, and bones. Advanced disease may significantly impair lung function and lead to serious complications affecting overall health.

Diagnosis typically involves a detailed medical evaluation along with chest X-rays, computed tomography (CT) scans, PET scans, bronchoscopy, tissue biopsy, and molecular testing. These investigations help specialists determine the type, stage, and extent of the cancer.

Treatment depends on the type and stage of lung cancer. Management may include surgery, chemotherapy, radiation therapy, targeted therapy, immunotherapy, or a combination of treatment approaches tailored to individual patient needs.

With experienced oncologists, pulmonologists, advanced diagnostic technology, and comprehensive cancer care services, Park Hospitals provides personalized treatment and long-term support for individuals diagnosed with lung cancer. Early diagnosis and timely intervention can help improve treatment success and support better long-term outcomes.