Recent research from the University of Adelaide where the use of a drug called Emend has been used to stop substance P (a peptide associated with inflammation in the brain). The result was found to be a reduction in brain tumour growth - and also caused cell death in the tumour cells.
Very Exciting results!
http://zeenews.india.com/news/health/health-news/nausea-drug-can-kill-brain-tumours_21145.html