I just want to THANK everyone that answered all my ?s about radiation and any others I had.. I have sinus cancer had 2 surgerys and 37 treatments of Radiation my last 1 was today... I still have some bad side effects tongue ulcers (real bad).. and radiation burn to my face and my eye. Lost alot of hair and dont have any taste buds.. the DRS say in 2 months ill go back for a pet scan and see that radiation worked. and that things should start to get better . my ? for all now is can any on give me info about what to use for tongue ulcers besides magic mouthwash or ulcer eas.. Thank you for all being so nice and caring