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A positron emission tomography (PET) scan is an imaging test that can help reveal the metabolic or biochemical function of your tissues and organs. The PET scan uses a radioactive drug called a tracer to show both typical and atypical metabolic activity.
Mayo Clinic developed a technology to pinpoint prostate cancers that recur after treatment. Called Choline C-11 PET scan, this test is available at Mayo Clinic to men with recurrent or difficult-to-treat prostate cancer.
The test uses a positron emission technology (PET) scanner or single-photon emission computed tomography (SPECT) scanner. Other names for a nuclear stress test are: Cardiac PET study. Cardiac SPECT study. Myocardial perfusion imaging (MPI) study.
Choline C-11 PET scan is a positron emission tomography (PET) scan that uses a special chemical tracer called Choline C-11 Injection. A low-dose computerized tomography (CT) scan is usually done at the same time to help further show internal anatomy.
PET scans have recently been developed that detect clusters of amyloid proteins, known as plaques, or tau, known as neurofibrillary tangles. Both are associated with Alzheimer's dementia. These types of PET scans are typically used in the research setting.
Learn how this imaging scan can play an important role in early detection of health problems, such as cancer, heart disease and brain disorders.
A SPECT scan is a type of imaging test that uses a radioactive substance and a special camera to create 3D pictures. This test is also known as single-photon emission computerized tomography. While many imaging tests show what the internal organs look like, a SPECT scan can show how well the organs are working.
One of the first medical institutions to install a PET / MRI scanner with new PET detector technology. Innovative therapies are a key part of the Mayo Clinic Department of Radiology. For instance, ablation is a minimally invasive needle-based therapy used to treat certain cancers.
If your doctor suspects your cancer may have spread beyond your prostate, one or more of the following imaging tests may be recommended: Bone scan. Ultrasound. Computerized tomography (CT) scan. Magnetic resonance imaging (MRI). Positron emission tomography (PET) scan. Not every person should have every test.
It is used in a procedure called a positron emission tomography (PET) scan to help your doctor see parts of the body, such as the heart or brain. Fludeoxyglucose F 18 belongs to the group of medicines called radiopharmaceuticals (radioactive agents).