The Basic Facts Of Lung Cancer Pictures
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Lung cancer pictures serve important rule when used by doctors, but they also often used as a deterrent in anti smoking campaign.
By looking at pictures of lung cancer, a doctor is able to recognize more about the cancer as well classify the cancer stage.
In the treatment of lung cancer, lung cancer pictures can serve a very important role.
Causes of Lung Cancer
Lung cancer can be caused by numerous factors. Not every case can be linked back to a definite cause, though.
On the other hand, understanding some factors helps a person to avoid getting the lung cancer. Here are some risk factors that are often linked to causing lung cancer:
* Smoking too many cigarettes.
* Second hand smoke exposure.
* Exposure from radiation
* Exposure to radon, chromium, asbestos, soot or tar and arsenic
* Exposure to high levels or constant levels of air pollution
These things can lead to a higher risk of developing lung cancer.
Since nobody is immune, so someone not exposed to any of those risk factors could still get the lung cancer. So, understand that the exact cause of lung cancer is unknown.
Pictures
Most often signs of the disease are found in x-rays and the diagnosis of the lung cancer is usually through the lung cancer pictures.
CT or CAT scan is another type of picture taken; it gives a detailed picture of inside the body and can show even the smallest cancer areas.
A PET scan is another type of Lung Cancer Pictures that may be used for diagnosis. It uses a radioactive sugar and scanner to get the picture.
How to Use the Pictures
Lung cancer pictures are usually back up by another test like biopsy, they are then used to diagnose as well as figure the course of lung cancer treatment.
Other tests and lung cancer pictures can both paint a good picture of how advanced the disease is and how it can be treated.
Literally and figuratively, a doctor can easily decide how aggressive to be in the treatment by getting a good lung cancer picture.
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