PET scans, or positron emission tomography scans, are imaging exams that present molecular activity contained in the body. PET scans reveal areas of decreased blood movement in the heart. When both of these scans is carried out in conjunction with a PET scan, they lead to what’s referred to as picture fusion. They also may be used in case your physician suspects recurrence of a previous breast cancer.
PET scans are usually carried out on an outpatient basis. While the PET scan itself causes no ache, having to lie nonetheless for the length of the process would possibly cause some discomfort or pain, significantly if in case you have just lately had surgery or a joint injury. Positron emission tomography, also referred to as PET imaging or a PET scan, is a kind of nuclear medicine imaging.
Our doctors focus on head and neck most cancers, laryngology & tracheal reconstruction, nasal & sinus disorders, otology, vestibular & steadiness disorders and voice box cancer. Cancer cells usually use more sugar than regular cells or scar tissue, so the FDG turns into concentrated in areas of the physique that have cancer.
You will be placed on a stretcher and the radioactive glucose can be administered through the IV line. You can be injected intravenously with a small quantity of FDG (a form of glucose with a radioactive tracer). Using each a PET and CT scan together increases accuracy in detecting abnormalities within the physique, which may provide your physician a novel opportunity in initiating a therapy plan earlier.