Hi I was wondering what to exspect from my visit on the 9 th to a ent for my tongue that went from a grey blister thing starting 5/5/14 to a small bump the size of a taste bud 5/15/14 and is still there and has never hurt? What will he do? Are what would be the normal my doc wrote a referal she dont think it is cancer but wrote a referal that says eval &treat so don't know what means biopsy, just look at it , give me meds , what do they usually do first time for this?