My girlfriend recently was told she needs a tongue biopsy. the dentist wanted to rule out anything serious but he never mentioned cancer which we think it might be. she has a scar which he referred to as a cicatrix on her tongue. possible symptom?

T/C cancer: Cicatrix is a scar left by the formation of new connective tissue over a healing sore or wound. Mouth cancers generally start as a lump, bump or patch in the mouth. Not every lump or bump turns out to be cancer, but it is a good idea to check out any questionable lesions with a biopsy. Cancers treated in earlier stages of development usually have better outcomes. Best of luck!