NCCN’s cancer treatment guidelines questioned

Frequency and level of evidence used in recommendations by the National Comprehensive Cancer Network guidelines beyond approvals of the US Food and Drug Administration: retrospective observational study – The BMJ (free)

Commentaries: Vinay Prasad on the NCCN’s cancer treatment guidelines: The US system needs an audit – The BMJ Opinion (free) AND US cancer network recommending expensive drugs based on weak evidence, study finds – The Guardian (free) AND New Study Questions Evidence for NCCN Recommendations – Medscape (free registration required)