Lung cancer - Symptoms and causes - Mayo Clinic
Apr 30, 2024 · Lung cancer is a kind of cancer that starts as a growth of cells in the lungs. The lungs are two spongy organs in the chest that control breathing. Lung cancer is the leading …
Lung Cancer: Types, Stages, Symptoms, Diagnosis & Treatment
Oct 31, 2022 · Lung Cancer Lung cancer is the third most common cancer in the U.S. It’s caused by harmful cells in your lungs growing unchecked. Treatments include surgery, chemotherapy, …
Lung cancer - Wikipedia
Lung cancer, also called lung carcinoma, is a malignant tumor that originates in the tissues of the lungs. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often …
What Is Lung Cancer? | Types of Lung Cancer
Learn about the main types of lung cancer, including non-small cell lung cancer and small cell lung cancer.
Lung Cancer - American Lung Association
Sep 30, 2025 · The American Lung Association is committed to defeating lung cancer and supporting those affected by this disease. We offer a variety of resources and information …