Thanks for the new tip on Boron. I'll add it into wife's cancer therapy.
I found this on Boron:
"The anticancer effects of boron
Regions where the soil and water are boron-rich correspond with lower rates of several cancer types: prostate, breast, cervical, and lung (in smoking women).
In fact, boron-containing compounds have shown anti-cancer effects both in test tubes and in animals. Natural and synthetic compounds containing boron are being used as anticancer agents to interfere with cancer cell reproduction through diverse mechanisms. Boron has been shown to:
Inhibit enzymes involved in cancer promotion
Block cancer cell division (through splicing mRNA)
Blocks cancer cell receptors
Promotes programmed cancer cell death, or “apoptosis”
Inhibit cancer-induced new blood vessel growth, or “angiogenesis”
Let me share the effects a boron supplement has on specific cancer types." https://easyhealthoptions.com/5-ways-boron-battles-cancer-cells/