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A non-FDG avid lesion refers to an area in the body that does not exhibit significant uptake of fluorodeoxyglucose (FDG) during a positron emission tomography (PET) scan. This can indicate that the lesion is not metabolically active or may represent a benign process, fibrosis, or certain types of tumors that do not utilize glucose as a primary energy source. Non-FDG avid lesions can complicate the diagnostic process, as they may not be readily identifiable as cancerous or active disease. Understanding the nature of these lesions often requires further investigation through other imaging modalities or biopsies.
What else can I help you with?
Which lesion in a coronary artery do physicians normally consider higher risk proximal lesion or distal lesion?
Proximal lesion
What is a sentence for the word avid?
She has always been an avid reader.He is an avid golfer and plays nearly every weekend.
What part of speech is avid?
Avid is an adjective.
What does PET scan avid mean?
In the context of a PET scan, "avid" refers to the degree to which a tissue or lesion absorbs the radioactive tracer used in the imaging process, typically a glucose analog like FDG (fluorodeoxyglucose). High avidity indicates increased metabolic activity, which is often associated with cancerous tissues, infections, or inflammation. Conversely, low avidity suggests reduced metabolic activity, potentially indicating benign conditions or necrotic tissue. Thus, "avid" helps radiologists assess the nature of abnormalities seen in the scan.
What does the Hebrew word 'avid' mean?
The English word avid = lahoot (להוט) There is no Hebrew word 'avid'.
Is a lesion a pathological site?
A 'lesion' is anything or any site of the body that is not normal.Yes, a lesion is a pathological site.
What is a subcapsular lesion?
small subcapsular lesion of the liver
How do you use the word avid in a meaningfully sentence?
He is an avid birdwacher. Her avid support of the team boosts everyone's morale.
Can you give me a sentence using the word 'avid'?
He was an avid reader.
What is the population of Avid Aircraft?
Avid Aircraft's population is 2,003.
When was Avid Aircraft created?
Avid Aircraft was created in 1983.
When was Avid Technology created?
Avid Technology was created in 1987.
