Researchers develop revolutionary approach to treat drug-resistant tumors

[News]

In greater than 90 percent of cases in which treatment for metastatic cancer fails, the reason is that the cancer is resistant to the drugs being used. To treat drug-resistant tumors, doctors typically use multiple drugs simultaneously, a practice called combination therapy.

More... (http://www.news-medical.net/news/20150225/Researchers-develop-revolutionary-approach-to-treat-drug-resistant-tumors.aspx)

[Dakini52]

This sounds very promising.