No, actually it looks like she just googled and wrote a story based on quotes from other articles that were available. I think she doesn't know much about Glioblastoma or the treatment and decided to add "the controversy" because it spiced up her article, not because it's a thoughtful approach to the issues. Presuming Adam Feuerstein is thoughtful is problematic, but this is a problem of the press. Wrong things get repeated over and over again when reporters are not all that inquisitive and post derivative works.