how tell if you have lung cancer?
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['A cough that does not go away or gets worse.', 'Coughing up blood or rust-colored sputum (spit or phlegm)', 'Chest pain that is often worse with deep breathing, coughing, or laughing.', 'Hoarseness.', 'Loss of appetite.', 'Unexplained weight loss.', 'Shortness of breath.', 'Feeling tired or weak.']
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Stages of lung cancer Non-small cell lung cancer has four main stages: Stage 1: Cancer is found in the lung, but it has not spread outside the lung. Stage 2: Cancer is found in the lung and nearby lymph nodes. Stage 3: Cancer is in the lung and lymph nodes in the middle of the chest.
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Lung cancer is deadly. Lung cancer is the leading cancer killer in both men and women in the U.S. More than half of people with lung cancer die within one year of being diagnosed. In 1987, it surpassed breast cancer to become the leading cause of cancer deaths in women.
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Lung cancer and COPD COPD is a major risk factor for lung cancer. That's because COPD and lung cancer share common causes, including cigarette smoking and premature lung aging. Although not everyone with COPD will develop lung cancer, having COPD does increase your risk.
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Most lung tumours appear on X-rays as a white-grey mass. However, chest X-rays cannot give a definitive diagnosis because they often cannot distinguish between cancer and other conditions, such as a lung abscess (a collection of pus that forms in the lungs).
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Lung cancer is a malignant lung disease primarily caused by cigarette smoking. It often has no obvious symptoms until the disease is quite advanced, and has a low rate of survival. Treatment for lung cancer mainly involves surgery and chemotherapy. Radiation therapy and targeted drug therapies may also be used.
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Yes, lung nodules can be cancerous, though most lung nodules are noncancerous (benign). Lung nodules — small masses of tissue in the lung — are quite common.
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Lung cancer is the most common form of the disease in the world and 90 percent of all cases are caused by cigarette smoking. It kills 1.2 million people a year. About 10 to 15 percent of smokers develop lung cancer — although they often die of other smoking-related causes like heart disease, stroke or emphysema.
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Screening for lung cancer can save lives. As with many other cancers, a key to surviving lung cancer is catching it in its earliest stages, when it is most treatable. For patients who have small, early-stage lung cancer, the cure rate can be as high as 80% to 90%.
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Typically, the symptoms of pneumonia are more immediately severe. Lung cancer generally develops more slowly and does not cause symptoms until it reaches an advanced stage.
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Pulmonary function tests are routinely performed on patients when they are diagnosed with lung cancer. The results from pulmonary function tests help inform the physicians which treatments are appropriate, such as radiation therapy and surgery.
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Lung cancer may produce pain in the chest, shoulders, or back. An aching feeling may not be associated with coughing. Tell your doctor if you notice any type of chest pain, whether it's sharp, dull, constant, or intermittent.
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Lung nodules are usually about 0.2 inch (5 millimeters) to 1.2 inches (30 millimeters) in size. A larger lung nodule, such as one that's 30 millimeters or larger, is more likely to be cancerous than is a smaller lung nodule.
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Many things can produce a lung nodule: an enlarged lymph node, an old pneumonia or infection, phlegm impacted in a tiny airway or many other causes. Unfortunately, cancers can also produce and appear as lung nodules.
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Coughing and lung cancer Having a cough does not usually mean that lung cancer is present. However, a persistent cough is a common symptom of lung cancer at the time of diagnosis. Anyone who has a cough with the following symptoms should see a doctor as soon as possible: blood or rust colored mucus or phlegm.
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More than half of lung cancer patients also have high blood pressure, a study has claimed. Lung cancer patients developed shortness of breath and respiratory distress - the same symptoms as patients with hypertension (high blood pressure).
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If you have a cough and are producing sputum, looking at the sputum under the microscope can sometimes reveal the presence of lung cancer cells. Tissue sample (biopsy). A sample of abnormal cells may be removed in a procedure called a biopsy.