What procedure can get rid of this lump on my upper abdomen? (Photos)

I am 1 year post-op abdominoplasty with muscle repair and lipo. Immediately after surgery there was a lump on the upper right of my abdomen. I was told to do massages to get rid of it, I did massages and still after 1 year it is still there! It is also getting bigger. What procedure will best get rid of this lump? It is really bothering me! Thank you for your time!

