Har surgery on tongue on oCT 30.Md recommended radiation.Decided to get another opinion and went to MD Anderson in Orlando Fl.They did a Cat Scan which was negative but due to the narrow margins they want to reopen the surgical area and get wider margins plus do a neck dissection .Have also seen a radiolgist who is quite optomistic he can be succesful radiating the mouth and neck and destroy the cancer cells tha are present.Also had me take a PET and that came back not showing any indications of cancer.Am aware of radiation side effects.Have had oral cancer since 1992 and have had 8 surgeries...several on the right side of the tongue,stage 2 on the oral pharanx,floor of the mouth etc.Any advice or suggestions.