Hard to say: If it has been there for 8 years it would seem unlikely to be something to worry about. Of course one wonders why you are going for a scan now after 8 years. It may or may not be a muscle. Lymph nodes are more common there. See what the scan shows and go from there. Good luck
Answered 4/5/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
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