The 22 study patients: overall survival (first patient enrolled 9 May 2014, last patient enrolled 26 August 2015, censoring date 9 May 2016); primary tumour sites; detected mutations in metastatic tumour samples. The 22 study patients: overall survival (first patient enrolled 9 May 2014, last patient enrolled 26 August 2015, censoring date 9 May 2016); primary tumour sites; detected mutations in metastatic tumour samples. Anne Hansen Ree et al. ESMO Open 2017;2:e000158 Copyright © European Society for Medical Oncology. All rights reserved.