PET Scan Essay

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A positron emission tomography (PET) scan is an imaging test used by doctors to check for the disease in the patient's body. This PET scan also can use to measure blood flow, oxygen use and can detect cancer, heart problems, brain disorders and another. PET scans use radioactive materials called tracers to find diseases in the body and it will shows how organs and tissues are working. Stacy Simon reported annual statistics reporting from the American Cancer Society shows the death rate from cancer in the US has declined steadily over the past 2 decades. The cancer death rate for men and women combined fell 23% from its peak in 1991 to 2012, the most recent year for which data is available, translating to more than 1.7 million deaths averted …show more content…
That people get cancer found that older age groups. Cancer Diagnosis of the individual affects himself as feeling sad, scared and sick. When one is dealing with cancer, their lifestyle changes caused by cancer that affects individuals that feel give up in their life. Therefore, family members and friends provide support to help cancer patients feel this from depression and despair. With support, words of encouragement and help to give confidence to the patient in order to try to recover. Patients with this cancer, in their life need more attention from the family and their friends to support them to survive. The way to help cancer patients by bringing people who got cancer to diagnosing by using Positron Emission Tomography (PET scan) to detect cancer in the body of the patient. Not everyone who has cancer needs to have a PET scan. The PET scans can help to show cancer, shows the difference between scar tissue and cancer tissue active. It also helps to show whether the cancer has spread to other parts of the body and can decide the best treatment for

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