Fluorodeoxyglucose (18F) - Wikipedia
[18 F]FDG, as a glucose analog, is taken up by high-glucose-using cells such as brain, brown adipocytes, kidney, and cancer cells, where phosphorylation prevents the glucose from being …
What is FDG? - Radiology In Plain English
Sep 25, 2023 · FDG stands for Fluorodeoxyglucose, a radioactive glucose compound used extensively in PET scanning. FDG is a glucose analog that is tagged with a radioactive tracer. …
FDG PET Scans in Cancer Care | Oncology - JAMA Network
Jul 13, 2023 · A fludeoxyglucose-18 (FDG) positron emission tomography (PET) scan is an imaging test that is commonly used to look for cancer in the body. These PET scans use a …
What Exactly Does FDG in a PET Scan Mean? - Biology Insights
FDG, or Fluorodeoxyglucose F 18, is a radioactive tracer. It is a molecule that closely resembles regular glucose, the body’s primary sugar source. Cells readily take up glucose for energy, …
F-18 fluorodeoxyglucose | Radiology Reference Article - Radiopaedia.org
Nov 21, 2025 · F-18 fluorodeoxyglucose (FDG) is the most common PET radiotracer. Structure The radiopharmaceutical consists of the fluorine-18 radionuclide substituting the hydroxyl …
Understanding Your FDG PET Scan - Docpanel
From the basics of nuclear medicine imaging to what FDG uptake and other common PET terms mean, Dr. Sheikh shares valuable tips for patients so that they can get the most out of their …
FDG-PET Scans: A Comprehensive Explanation - Read My MRI
Jul 27, 2025 · FDG is a glucose analog, meaning it closely resembles glucose, the sugar molecule that cells use for energy. When FDG is injected into the bloodstream, it accumulates …
About Your PET-CT with FDG Tracer - Memorial Sloan Kettering Cancer Center
Dec 19, 2025 · This information will help you get ready for your positron emission tomography (PET) computed tomography (CT) scan with FDG tracer at MSK.
Fludeoxyglucose (18F) - StatPearls - NCBI Bookshelf
Aug 28, 2023 · Fludeoxyglucose F18 (FDG) is a positron-emitting radiotracer used with positron emission tomography (PET) to diagnose and monitor various conditions. Standard imaging …
Fludeoxyglucose F 18 Injection for PET Scan: Dosage & Side …
Fludeoxyglucose F 18 Injection (fdg) is a positron emitting radiopharmaceutical used for diagnostic imaging purposes in conjunction with Positron Emission Tomography (PET). It is …