We have had a set back.Chemo cause a blood clot which pressed against his arteries. Sat. night he lost all feeling in his legs. We went to SE. and was there until Tuesday idiots.We are now at Barnes and he has had surgery to get rid of the clot.He almost lost his right leg. This complicated everything.They were not sure he would make it thru the surgery.Praise God he did......911 prayers requested. I stand in great need. Hugs my dears.