I had a ganglion cyct on my right wrist!! It came and them left. Then it came back bigger, and hurt more!!!
My ped. At the time told me that it was wrapping around my tendon, that's what was causing the pain.
He said I would have to have it removed. But later that week, I got pissed and slammed my wrist on the table! Talk about huuuuurt! In the next 3 days...It was gone

it hasn't been back since!!
I asked my Dr. When it vanished if it would come back. He said if it was hit hard enough, it would dissolve...Heh...
Still no sign of it...So maybe he was right!
Sarah