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The symptoms of lung cancer are varied depending on where and how widespread the tumor. Warning signs of lung cancer are not always present or easy to identify. A person with lung cancer may have the following Lung cancer types of symptoms: * No symptoms: In up to 25% of people who get lung cancer, the cancer was first discovered on a routine chest X-ray or CT scan as a solitary small mass sometimes called a coin lesion because in a two-dimensional X-ray or CT scan, the tumor is round like a coin. These patients with small tumors, one often report no symptoms at the time the cancer is discovered. * The symptoms associated with cancer: cancer growth and invasion of lung tissue and blood into surrounding tissues can interfere with breathing, leading to symptoms such as cough, shortness of breath, wheezing, chest pain and cough (hemoptysis). If the cancer has invaded nerves, for example, can cause pain in the shoulder that runs along the outside of the arm (called Pancoast Syndrome) or paralysis of the vocal cords leading to hoarseness. Invasion of the esophagus can lead to difficulty swallowing (dysphagia). If a large airway is obstructed, the collapse of a portion of the lung and cause infections (abscesses, pneumonia) in the blocked area. * Symptoms related to metastasis: Lung cancer that has spread to the bones may produce excruciating pain in areas of bone involvement. Cancer that has spread to the brain can cause a number of neurological symptoms may include blurred vision, headaches, seizures or stroke symptoms such as weakness or numbness in parts of the body. Related Articles - Lung cancer, symptoms of lung cancer, signs of lung cancer, Lung cancer types, Email this Article to a Friend! Receive Articles like this one direct to your email box!Subscribe for free today!
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