This is a 35-year-old man with a complaint of dorsal cyst at the second interspace and pain. Simple question: Why is this not a ganglion? If you need a clue, think about the phrase ‘Intel Inside’ from the technology industry.
Axial T1
Axial T2
There is debris, synovial hyperplasia or metaplasia “inside.” This can’t happen with a ganglion pseudocyst. You should favor bursal capsulosynovial cyst instead. For more case review, check out MRI Online.
