Positron emission tomography scan - Mayo Clinic
Apr 16, 2025 · During a positron emission tomography (PET) scan, you lie on a narrow table that slides into a doughnut-shaped hole. The scanner takes about 30 minutes to produce detailed images of …
PSMA PET scan for prostate cancer - Mayo Clinic
May 24, 2025 · A PSMA PET scan is an imaging test that detects prostate cancer. Learn how it works, why it's done and what results may show.
PET shows hypermetabolic activity: What does it all mean?
May 1, 2019 · "A PET scan (positron emission tomography) works to identify areas of hypermetabolic activity anywhere in the body. A radioactive substance is given to the patient and this attaches to …
Making sense of PET scan report - Mayo Clinic Connect
Oct 3, 2023 · A PET scan is only one step in the diagnostic process. Not all PET SUV activity is cancer. It could be residual effects from the bronchitis or an infection. Your doctor was being cautious in …
Positron emission tomography - Mayo Clinic
During a positron emission tomography (PET) scan, you lie on a narrow table that slides into a doughnut-shaped hole. The scanner takes about 30 minutes to produce detailed images of metabolic …
PET scan results show hypermetabolic activity: What does this mean?
Dec 10, 2022 · "A PET scan (positron emission tomography) works to identify areas of hypermetabolic activity anywhere in the body. A radioactive substance is given to the patient and this attaches to …
Cancer Lung Nodule and Enlarged Lymph Nodes - Mayo Clinic Connect
Jul 19, 2025 · Regarding the lymph nodes that showed activity on my PET scan, the report notes: "differential considerations include a lymphoproliferative process or an infectious/inflammatory …
New FDA-approved blood tests for diagnosing Alzheimer's disease
Jul 8, 2025 · This blood test, along with other diagnostic tools such as a PET scan, can help diagnose Alzheimer's disease. While the blood test can detect changes even before memory problems begin, …
Brain CT scan - Mayo Clinic
During a PET-CT scan, a small amount of a radioactive substance called a tracer is injected into the veins. Cells that use a lot of energy absorb the substance and "light up" on the scan.
Positron emission tomography scan - Mayo Clinic
Apr 16, 2025 · Mayo Clinic campuses in Arizona, Florida and Minnesota have state-of-the-art PET scanners. Some of the machines are combined PET and CT scanners, which yield enhanced images.