X-rays are most commonly used during dental treatments or to diagnose broken bones. However, with the X-ray’s ability to provide an image of suspicious alterations inside the human body, they also help physicians diagnose illnesses such as mesothelioma and determine the best treatments.
X-ray Diagnosis
Doctors may use X-rays as the first step in diagnosing mesothelioma, a cancer of the mesothelium, or thin lining surrounding the body’s vital organs. Those X-rays can then be used to help doctors make an accurate diagnosis. Modern X-rays are safe, painless and excellent for exploring the chest area when lung-related diseases reside.
X-rays can identify lung cancer and mesothelioma, determining whether the cancer is localized or widespread in the lung. Cancer cells generally show up as a lighter color on the X-ray image, making their discernment convenient.
caner xrayHow X-rays Work
The X-ray machine utilizes a tube aimed at the specific area the doctor wishes to examine. This tube produces the X-ray beam. A quick burst of carefully measured x-rays will pass through the patient’s body and create the image, which is recorded either on film or another special material.
The doctor, called a radiologist, positions the patient’s body so that the produced image will provide the clearest information possible for diagnosis. Technicians help the radiologist as they create the most detailed image possible.
Like traditional photographs, the process of taking an X-ray requires the patient to stay still, by holding their breath, while the image is collected. However, for some types of X-rays the process is more complicated, especially if the radiologist uses a dye to increase the contrast on the image. Most X-rays, however, are straightforward and simple.
A further benefit of X-rays is that results are instantaneous. In an emergency, the radiologist can read the images on the spot. However, in most common uses, the results are transported to the patient’s doctor several days later.
Concerns with the X-ray Process
Although some people believe X-rays can be dangerous, the reality is that the technology today uses a relatively low level of radiation, causing no harm to the patient or medical staff. Nevertheless, because X-rays are so important in helping to provide fast and accurate medical diagnoses, their benefits far outweigh any possible risks. Only pregnant women need consult their doctor as to the safety of an X-ray.
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