hi jessica, re your question about punkin's SRT - it was 3 treatments done 3 days in a row. that comment of mine was probably confusing - it's 3 weeks post the first day. i should probably just say 3 weeks now. i'll fix that.
he won't have any other treatments. this is complete. they told us to expect the first responses in about a month - that he would likely start needing dose reductions at that time. the way the SRT works is to prevent the tumor cells from replicating. each tumor cell that already exists will live out its life cycle. the radiation doesn't kill the existing cells, it keeps the tumor from growing.
i don't know why he had an immediate drop in his insulin need when the treatment happened. i think that was unusual. it's more common to not see an immediate response. we're trying to not be discouraged about having to go back up in dose. it was pretty encouraging to have him immediately start needing less insulin. gotta put on our patience pants!