Lung Cancer
Lung cancer is responsible for 1.3 million deaths worldwide annually, and is the most common cause of cancer-related death in men and the second most common in women. The most common cause of lung cancer is long-term exposure to tobacco smoke. Lung cancer in non-smokers, who account for approximately 15% of cases, is often attributed to a combination of genetic factors, radon gas, asbestos, and air pollution. The main types of lung cancer are non-small cell lung carcinoma and small cell lung carcinoma, the two being distinguished histologically as well as by how they are treated; non-small cell lung carcinoma is primarily treated with surgery if feasible, while small cell lung carcinoma is more frequently treated with chemotherapy and radiation.
The diagnosis of lung cancer is based on chest radiograph and computer tomography (CT) scans, and is confirmed by biopsy. Biopsy is usually performed via bronchoscopy or CT-guided biopsy. Treatment and prognosis depend upon the histological type of cancer, the stage, and the patient's performance status. Treatments include surgery, chemotherapy, and radiotherapy.
Read more about this topic: Lung Cancer Staging
Other articles related to "lung, lung cancer, cancers, cancer, lungs":
... from Times Square in New York City towards San Francisco in what she is calling The Great Lung Run ... Addario Lung Caner Foundation, is running to raise money and awareness for lung cancer ... for Jill's Legacy, Jill Costello, to lung cancer when she was just 22 ...
... Lung cancer was uncommon before the advent of cigarette smoking it was not even recognized as a distinct disease until 1761 ... Different aspects of lung cancer were described further in 1810 ... Malignant lung tumors made up only 1% of all cancers seen at autopsy in 1878, but had risen to 10–15% by the early 1900s ...
... teach that cannabis users are at a much higher risk of getting lung cancer or other diseases than tobacco cigarette smokers ... who smoke marijuana are no more likely to develop lung cancer or head and neck cancers than non-smokers ... have shown that marijuana may actually reduce the risk of some cancers by as much as 61% ...
... Lung cancer is responsible for 1.3 million deaths worldwide annually, and is the most common cause of cancer-related death in men and the second most common in women ... The most common cause of lung cancer is long-term exposure to tobacco smoke ... Lung cancer in non-smokers, who account for approximately 15% of cases, is often attributed to a combination of genetic factors, radon gas, asbestos, and air pollution ...
... Lung cancer can start in various portions of the lung ... Typically, if lung cancer spreads, it first goes to close-by lymph nodes, followed by lymph nodes further away located between the lungs in a space called the mediastinum ... In the mediastinum, the lung cancer tends at first to stay on the side where the original tumor started ...
Famous quotes related to lung cancer:
“Dylan used to sound like a lung cancer victim singing Woody Guthrie. Now he sounds like a Rolling Stone singing Immanuel Kant.”
—Also quoted in Robert Shelton, No Direction Home, ch. 2, ‘Prophet Without Honor’ (1986)