Thanks for everyone's help so far. Anyone else out there with an experience of SCC showing up on the same site as chronic irritation/biting?

Rahel

Leukoplakia 3/07, 34y.o. non-smoker/drinker
Biopsy 3/08: clear (no monitoring suggested - grr)
Biopsy 10/18/10: SCC, Stage 2 1.
Surgery 11/15/10: glossectomy R side oral tongue & partial neck dissection. Margins, nodes & salivary gland clear!
Subsequent MRIs/CTs/PETs: All clear!