2/26/2024 0 Comments Smoker lung soundsLung cancer often spreads (metastasizes) to other parts of the body, such as the brain and the bones.Ĭancer that spreads can cause pain, nausea, headaches, or other signs and symptoms depending on what organ is affected. Treatments are available to drain the fluid from your chest and reduce the risk that pleural effusion will occur again.Ĭancer that spreads to other parts of the body (metastasis). Lung cancer can cause fluid to accumulate in the space that surrounds the affected lung in the chest cavity (pleural space).įluid accumulating in the chest can cause shortness of breath. Tell your doctor if you experience pain, as many treatments are available to control pain.įluid in the chest (pleural effusion). Advanced lung cancer that spreads to the lining of a lung or to another area of the body, such as a bone, can cause pain. Treatments are available to control bleeding. Lung cancer can cause bleeding in the airway, which can cause you to cough up blood (hemoptysis). Lung cancer can also cause fluid to accumulate around the lungs, making it harder for the affected lung to expand fully when you inhale. People with lung cancer can experience shortness of breath if cancer grows to block the major airways. Lung cancer can cause complications, such as: People with a parent, sibling or child with lung cancer have an increased risk of the disease. Workplace exposure to asbestos and other substances known to cause cancer - such as arsenic, chromium and nickel - can increase your risk of developing lung cancer, especially if you're a smoker. Exposure to asbestos and other carcinogens.Unsafe levels of radon can accumulate in any building, including homes. Radon is produced by the natural breakdown of uranium in soil, rock and water that eventually becomes part of the air you breathe. If you've undergone radiation therapy to the chest for another type of cancer, you may have an increased risk of developing lung cancer. Even if you don't smoke, your risk of lung cancer increases if you're exposed to secondhand smoke. Quitting at any age can significantly lower your risk of developing lung cancer. Your risk of lung cancer increases with the number of cigarettes you smoke each day and the number of years you have smoked. And other factors can't be controlled, such as your family history. Some risk factors can be controlled, for instance, by quitting smoking. Non-small cell lung cancers include squamous cell carcinoma, adenocarcinoma and large cell carcinoma.Ī number of factors may increase your risk of lung cancer. Non-small cell lung cancer is an umbrella term for several types of lung cancers. Small cell lung cancer occurs almost exclusively in heavy smokers and is less common than non-small cell lung cancer. The two general types of lung cancer include: Your doctor makes treatment decisions based on which major type of lung cancer you have. Types of lung cancerĭoctors divide lung cancer into two major types based on the appearance of lung cancer cells under the microscope. Over time, the damage causes cells to act abnormally and eventually cancer may develop. But with each repeated exposure, normal cells that line your lungs are increasingly damaged. When you inhale cigarette smoke, which is full of cancer-causing substances (carcinogens), changes in the lung tissue begin almost immediately.Īt first your body may be able to repair this damage. How smoking causes lung cancerĭoctors believe smoking causes lung cancer by damaging the cells that line the lungs. In these cases, there may be no clear cause of lung cancer. But lung cancer also occurs in people who never smoked and in those who never had prolonged exposure to secondhand smoke. Smoking causes the majority of lung cancers - both in smokers and in people exposed to secondhand smoke.
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