Lung Cancer Month

November is National Lung Cancer Month.  According to Lung Cancer Alliance, the vast majority of Lung Cancer cases fall into one of two different categories:

Non-Small Cell Lung Cancer is the most common type of Lung Cancer, making up nearly 85% of all cases. This type of Lung Cancer grows and spreads more slowly than small cell lung cancer. Non-small cell lung cancer is divided into three different subcategories. Squamous cell carcinoma originates in the thin, flat cells that line the passages of the respiratory tract. Adenocarcinoma begins in the cells that form the lining of the lungs. Large cell carcinomas make up a group of cancers that look large and abnormal under a microscope.

Small Cell Lung Cancer makes up nearly 20% of all Lung Cancer cases. It is associated with cancer cells smaller in size than most other cancer cells. These cells may be small, but they can rapidly reproduce to form large tumors. Their size and quick rate of reproduction allows them to spread to the lymph nodes and to other organs of the body. This type of Lung Cancer is almost always caused by smoking or second hand smoke.

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One Response to Lung Cancer Month

  1. That is very interesting. I never knew that November was National Lung Cancer Month. I also enjoyed reading about the different types of lung cancer, that was very interesting to me.

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