Endoscopy Results

I saw the doctor today and he said the Endoscopy shows no cancer. However, there was one area he could not probe because of burn tissue from Radiation. He asked about the PET scan. I told him that was negative. So because of that and the Endoscopy he feels that I am cancer free. He said no surgery is needed and that the reason I am having trouble swallowing it because of the burn damage and will take time to heal.