| | Cancer | Lung Cancer Why are dark spots found behind your lungs? Dark spots are not typically found behind your lungs. If you are experiencing this, it is advisable to consult a medical professional for proper diagnosis and treatment. Lung Cancer - Related Articles Harmful Substances in Smoking How many bronchioles do you have in each lung? How to Quit Smoking if You Have Lung Cancer Explanation of Lung Cancer Staging Is Cannabis a Potential Lung Cancer Treatment? Characteristics of Lung Cancer Lung Cancer Symptoms and Stages
