EMT: How Cancer Cells Change Once They Spread to Distant Organs

 ScienceDaily (Feb. 22, 2012) — Oncologists have known that in order for cancer cells to spread, they must transform themselves so they can detach from a tumor and spread to a distant organ. Now, scientists at Weill Cornell Medical College have revealed critical steps in what happens next -- how these cells reverse the process, morphing back into classical cancer that can now grow into a new tumor.  Full Article