Thanks - that's exactly what I neede to know. I will see my neuro about a week after my final cytoxan infusion and I'm sure we'll discuss it all then.

BTW, I'm a type 1 diabetic but wear a pump and have had great control for about 20 years. I'll definately talk to my endo before I even think about going further.

Thanks again and I admire you for being willing to take this step and share it with us here.