Brain tumor invasion along blood vessels may lead to new cancer treatments This reinforces the theory that Dr John Boockvar presented at one of our conferences
(see http://virtualtrials.com/video2012.cfm?video=201202) : namely that the most aggressive tumor cells migrate along the blood vessels and those are the ones we need to target. Dr Boockvar is using intra-arterial avastin to target this "tumor cell niche".