Sorry, The biopsy before this surgery and Cat scan showed Squeamus cell.I have not gotten the new one from the surgery.I guess I am a bit tense about this wondering where will it be next.I am a stage 4 survivor, floor of mouth, about 4 inches of jaw removed.I had a flap from my leg that failed, so they rebuilt my face from shoulder and arm.I do not have a lot of flesh left on the bottom of my face to work with.I have a metal bar for a jaw bone.If the cancer would come back again, they would have to remove bar, and then I would have trouble eating and talking.I may just be buying trouble worrying about this but this is not a road I want to go down.gnelson