Broccoli Kills The Stem Cells That Make Cancers Immortal

In one of the most amazing findings of our time, broccoli extract was found to kill the “beating heart” of cancerous tumors, the cancer stem cells that are even resistant to chemo and radiation treatment!
A new theory of cancer biology—cancer stem cells—and the role played by sulforaphane, a phytonutrient produced by cruciferous vegetables.
See Dr  Greger's youtube clip about these findings here 

Read about another study showing how broccoli extract can target cancer cells.