Opinions on Liposuction to Remove Lipoma/lesion Scar on the Lower Back?

Due to having countless amounts of surgery on my lower back regarding spina bifida, It seemed i was left with a horrible bumpy lumpy scar about 14 centimetres long, I had a consultation with a plastic surgeon and he assured me that liposuction would help this, although he did not explain in depth wait he would do with the rest of the scar. I Haven't received my appointment date as yet, so i just thought i would ask to see what sort of procedure this surgery requires,

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