Hi All!! Another question again:)) Did any of you experience Yellow Tongue post Rads/Chemo? My Dad is about 2 months post treatment and in the last week has noticed the entire top of his tongue is yellow. We don't go in for his follow up PET until the end of Feb. (He was supposed to have an 8 week check up last week but because of all the crazy weather it was canceled. So we won't be making another trip up to MN for someone to look at him until his PET. Should I be worried about this? Is this something I should insist he make the drive up to MN to get it checked out?

Thanks and Happy New Year!