I am 5 years out from radical neck surgery. 3 months ago a lesion appeared on the side of my tongue, at the port of radiation from 5 years ago. Doctors are reluctant to do a biopsy. The site will not heal and is painful. The pain now shoots up to the ear. What can I apply to the site to aid healing, if anything.?
I have been told to grin (hard to do) and bear it.


Thanks!