It will but I have found with these rare conditions that the person doing the biopsy does not properly diagnose it.
For example my biopsy said actinic cheilitis(which means caused by the sun).
It was not that and I even took 5-FU cream to to prove it.
So a lot time these biopsies are wrongly diagnosed and depends on skill level of person doing biopsy.
Also note if your lip is nodular (when you run tongue along the bottom you feel a bump(s)) this could indicate OFG.