Positron Emission Tomography (PET) scan.
This is a scan to see if your organs and tissues are functioning properly. This way you will get an accurate picture. This scan is done using a radioactive drug. To do this, the drug is injected, swallowed or inhaled. Depending on which part of your body is taken up, it will determine how the drug enters your body. When this drug reaches your body, it will give you an accurate picture of your organs and especially the part affected by the disease.
Why do this?
A pet scan is the best way to understand how chemicals work in our body. These scans are useful for diagnosing brain problems, heart problems, and even cancer. A PET scan is different from a CT scan or an MRI scan. By performing this scan, the doctor can get a clear picture of the extent of the patient’s disease. In this way, doctors can get a detailed picture of the patient’s organs and also get an idea of their functioning. In addition to cancer, PET scanning is also used for other diseases.
It also helps to understand the conditions of Alzheimer’s, brain tumor, Parkinson’s disease, stroke, stress, dizziness and dystonia. Also, where is the cancer affected and has it spread to other parts? It helps to understand how much it has grown and what treatment should be done. Helps understand breast, brain, lung, esophagus, cervix, rectum, neck, thyroid, prostate and pancreas cancer.
Likewise, it helps to understand heart disease, especially blood flow to the arteries of the heart, general blood flow, heart block, and any heart valve problems that can progress if treated.
Let’s see what its side effects are.
Some people are more likely to develop an allergy problem this way. Also, your unborn baby is more likely to be exposed to radiation during pregnancy. Likewise, if you are a breastfeeding mother, your baby is more likely to receive radiation.
Because of these problems, it is important that you open up to your doctor if you have allergy problems before doing so. Likewise, if you are pregnant, have a fear of enclosed spaces or are breastfeeding, it is imperative that you provide accurate information to your doctor.
Let’s see what the accusation is
A PET scanning machine is similar to a CT scanning machine. This scan takes approximately 2 hours. This scan does not require a hospital stay or anything else. All steps of this will be performed by the Department of Radiology. As part of this, the patient is given a radioactive or tracer drug. After that you will be asked to wait 60 minutes. It takes 60 minutes for the drug to reach the body well. You will then be told to lie down and be pushed into the scanner. The patient will be asked to remain still during the scan. This is because the image is clear. During the scan, you can hear the noise of the machine, but none of this affects the patient. This scan is painless. It is important to inform the nurse or technician if the patient feels frightened or uncomfortable while he does. They will give the patient a sedative. Some patients will be asked to undergo a CT scan and a PET scan. The image obtained through this scan is then sent to the laboratory. After this scan, the patient will be asked to drink plenty of water.
Understand the result
After this scan, when the result is obtained, the chemical reaction is said to be doing well in the well-defined area. The radiologist will analyze it thoroughly and provide an accurate report to the doctor.
