People also ask
What does a PET scan show?
Positron emission tomography (PET) scans produce detailed 3-dimensional images of the inside of the body. The images can clearly show the part of the body being investigated, including any abnormal areas, and can highlight how well certain functions of the body are working.
What is a 2 minute PET scan used for?
PET scan. 2-minute read. Listen. A PET (positron emission tomography) scan is an imaging test used to diagnose certain diseases. Doctors use it to find tumours, diagnose heart disease, brain disorders and other conditions. PET scans can be used to look at your whole body, or just one area.
What is a combination PET/CT scan?
A PET scan is a painless procedure that helps detect disease sooner than CT or MRI images. A combination PET/CT scan provides a more detailed look at organs and tissue. PET scans can ensure an accurate diagnosis and help your healthcare provider develop an effective treatment plan
How to use a PET scan for cancer staging and treatment?
Using a PET Scan for Cancer Staging and Treatment 1 PET Scan for Cancer. Before recommending a PET scan, your doctor may do a physical exam and ask about your family’s medical history. 2 Other Tests. Other imaging tests, such as CT and MRI scans, are often done in combination with PET scans. … 3 Treatment Plan. … 4 A Word From Verywell. …