Lung Cancer Diagnosis and Staging

Lung cancer diagnosis typically begins with imaging tests, like X-rays and CT scans, which help identify potential tumors. If a tumor is found, doctors may use a biopsy, where a small tissue sample is taken, often through a bronchoscopy, to confirm cancer. Staging assesses how advanced the cancer is, considering its size, spread to lymph nodes, and distant organs. Staging helps determine the best treatment options. In interventional pulmonology, doctors use advanced techniques to diagnose and treat lung conditions, making procedures less invasive and improving patient outcomes.