Several small trials hint that Afinitor may help restore the effects of Roche's breast cancer drug Herceptin in tumors that have become resistant to it.
Still, those attending a gathering on the topic are eager for some sort of insight, hint or guidance that will help them realize their own entrepreneurial dream.
Hence - having ruled out sanctions altogether - the hint of a shift in the Russian foreign minister's recent comments that "if sanctions could help stop violence and maintain stability... we would be the most decisive supporters".