★★★★★
According to researchers, the key cancer-preventing compound in broccoli is sulforaphane, crucial in blocking pathways that cause cancer and in protecting tissue from chemotherapy drugs.
Sulforaphane ma be an excellent candidate for use in the treatment of skin cancer said study author Dr. J. Rozencwajg, NMD
The NZ Journal of Natural Medicine: February - May 2013 (with lots of pictures and case studies)