Tuberculosis, Lung Infections, and Respiratory Care

Lung Cancer: Screening, Diagnosis & Treatment

Lung cancer remains a leading cause of cancer-related deaths globally, with smoking and air pollution as major risk factors. Early detection through screening and timely intervention are critical for improving survival rates.

Lung cancer screening involves imaging tests like CT scans for early detection. Diagnosis relies on biopsy samples analyzed for cancer cells. Treatment options include surgery, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. Early diagnosis improves prognosis, highlighting the importance of regular screening, especially for high-risk individuals like smokers.

Lung cancer screening involves tests like CT scans to detect tumors early. Diagnosis relies on biopsy samples examined for cancer cells. Treatment options include surgery, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. Prognosis varies depending on cancer stage and patient health. Early detection significantly improves outcomes, emphasizing the importance of regular screening, especially for high-risk individuals such as smokers. Multidisciplinary teams comprising oncologists, pulmonologists, surgeons, and other specialists collaborate to develop personalized treatment plans. Research into novel therapies and biomarkers continues to enhance diagnostic accuracy and treatment efficacy in lung cancer, striving to improve patient survival and quality of life.