Is it possible to have my scar removed, or will it eventually fade/diminish in appearance? (photo)

I was cut with a box cutter on 6-18-13. It was stitched with my hand somewhat swollen about 2 hours after injury. I am left with a raised rounded rope-like scar. The scar has marks across it from stretching when I started physical therapy. I am using a scar cream twice a day. The scar is no longer sensitive unless I bump it hard.

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