NSCLC (Non-Small Cell Lung Cancer)

Non-Small Cell Lung Cancer (NSCLC) is the most common type of lung cancer, making up about 85% of cases. It occurs when abnormal cells in the lungs grow uncontrollably, leading to tumors. NSCLC typically progresses more slowly than other types of lung cancer, such as small cell lung cancer. Risk factors include smoking, exposure to secondhand smoke, and environmental pollutants. Symptoms may include a persistent cough, chest pain, or difficulty breathing. Treatment options vary and can include surgery, chemotherapy, radiation therapy, or targeted therapies, depending on the stage and characteristics of the cancer.