Well a week or two ago Bob had his stint replaced. This is a normal routine for us. He had his blood work and CT scan completed. On his visit to Dr Macklas he was told he doe not need to have his blood checked because everything is normal. The CT scan showed everything was very clear. Both were very excited by his results so he will not see his doctor for 3 months after his CT scan. We are thrilled with how successful Bob's treatment has been and the support of all his doctors, friends and family. Thank you all for your prayers.