"Essiac tea can be helpful, has been in use for many decades with
good results, and is noted to help cancer sufferers get through chemo and
radiation."
Right on. I have several books on Essiac and keep a batch in the
fridge. I'm a cancer survivor though did not use it when I had it because
I didn't know about it. But all of Rene Caisse's (originator of Essiac)
users were under doctor's care with radiation therapy and it helped them through
the difficulty.