Nathan Pritikin's Death?

by Karen Graunke
(Queensland Australia)

I have heard that Dr. Pritikin's arteries were clean at the time of his death....but I read that he died of leukaemia!!?? Is this true??? The point is if he was eating such a healthy plant based diet then why did he have an untimely death from Leukaemia??? So it did not do that much to protect him from Cancer!?

Thanks
Karen Australia