5-fu Alternative to Cortisone Shots?

[user111]

This may be a safer and better alternative to Kenalog.  There's little on the web about this, but there are cosmetic surgeons who use it (off-label) instead of cortisone for reducing hypertrophic and internal scar tissue.  Unlike Kenalog that may cause atrophy to surrounding tissue, 5-fu it only targets scar tissue thereby negating the risk of developing indentations.

If anyone here has had internal scar tissue that's been treated with 5-fu injections, PLEASE LET US KNOW HOW IT TURNED OUT!  Any doctors and/or experts in regard are welcome to chime in as well.  Thanks. 

[user111]

^^ bump