Small Cell Lung Cancer

Small Cell Lung Cancer, SCLC – This cancer constitutes approx. 15% of lung cancers and is considered to be particularly aggressive. Its source is in cells from the central region of the lung and connection was found with smoking habits and history. This cancer spreads rapidly and the major cause of most lung cancer cases is active and passive smoking. Other causes may be exposure to radon gas, asbestos, and lung cancer in a family member among other things; however, these are the minority of the cases.

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