Lung Cancer Pictures Help!
Lung cancer pictures serve a very important rule when used by doctors, but they also often used as a deterrent in anti smoking campaign in society.
By looking at pictures of lung cancer, a doctor is able to recognize more about the cancer as well classify the cancer stage.
Lung cancer pictures can serve important role in lung cancer treatment.
Causes of Cancer
Lung cancer is caused by many factors, so not every case can be linked back to a definite cause.
However, understanding risk factors helps a person to avoid getting lung cancer. Risk factors that are linked to causing cancer include:
* Smoking too many cigarettes.
* Second hand smoke exposure.
* Radiation contact
* Exposure to radon, chromium, asbestos, soot or tar and arsenic
* Exposure to high levels or constant levels of air pollution
Any of those things can lead to a high risk of having lung cancer.
However, it is important to understand that the exact cause of lung cancer is not known, so someone not exposed to any of these risk factors could still get the disease, as nobody is immune.
Lung Cancer Pictures
Very often, the signs of lung cancer disease are found in x-rays, and the diagnosis of the cancer is usually through 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.
Another type of lung cancer pictures that may be used for diagnosis is a PET scan. PET scan uses a radioactive sugar and scanner to get the picture.
Use of Lung Cancer 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.
By getting a good picture, figuratively and literally, the doctor can easily decide how aggressive to be in the treatment.
