I agree with the others on this. Get this checked as soon as you can. If you can't get your ENT to do the biopsy, look for an oral surgeon to do the biopsy. Time is very critical with H&N cancer.

Jim

T3N2aM0 SCC right oral tongue. Partial Glosectomy, Modified Neck disection for 1 Lymph Node. Dec. 2002. 35 IMRT 2003.