Had mouth biopsy today, due to small match head sized lump on lower inside of cheek..
GP saw it weeks ago, said it was arethrous (sp?) ulcer but requested I go back if not gone in 2 weeks.
It hadn't gone in 2 weeks, so he referred me for biopsy.
I have been using 4mg nicotine lozenges for a few years, with gum, about 12 per day, lozenges and gum combined, my name says what I hope for.