Conditions InDepth: Lung Cancer
Lung cancer is a disease in which cancer cells grow in the lungs.
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- Non-small cell lung cancer—This type generally grows and spreads more slowly. Non-small cell lung cancer accounts for the majority of the lung cancer cases that are diagnosed each year in the United States. The most common types of non-small cell lung cancer are squamous cell cancer and adenocarcinoma.
- Small cell lung cancer—This type generally grows more quickly. It is more likely to spread to other parts of the body.
- First- or second-hand cigarette smoke
- Pipe or cigar smoking, chewing tobacco
General information about non-small cell lung cancer. National Cancer Institute website. Available at: http://www.cancer.gov/cancertopics/pdq/treatment/non-small-cell-lung/Patient/page1. Accessed September 28, 2012.
Lung cancer (non-small cell) overview. American Cancer Society website. Available at: http://www.cancer.org/Cancer/LungCancer-Non-SmallCell/OverviewGuide/lung-cancer-non-small-cell-overview-treating-general-info. Updated February 23, 2012. Accessed September 28, 2012.
- Reviewer: Igor Puzanov, MD
- Review Date: 09/2014
- Update Date: 09/17/2014
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