Mark hands are like ice lately

Hey all,

Lately (past week) Marks hands have been like ice and he is paler (if there is such a word) before he just looked "grey". Anyone experience this with only radiation?

Also he told me that his blood sugar has been very low today and he is feeling wierd. He suggested to me that maybe "his pancreas has started working again". I have never heard of such a thing, would this be true also?

Thanks in advance with any thoughts!

Thanks for listening!
~Kelly