[1] Walton Ctr NHS Fdn Trust, Dept Neuroradiol, Liverpool, Merseyside, England
[2] Natl Canc Res Inst, Brain Clin Studies Grp, Metastases & Meningioma Subgrp, London, England
[3] Canc Res UK Cambridge Ctr, Cambridge, England
[4] Peninsula Sch Med, Inst Translat & Stratified Med, Plymouth, Devon, England
[5] Peninsula Sch Dent, Inst Translat & Stratified Med, Plymouth, Devon, England
[6] Newcastle Tyne Hosp NHS Fdn Trust, Dept Clin Oncol, Newcastle, England
[7] Queens Hosp, Dept Neurosurg, Romford, Essex, England
[8] Univ Hosp Birmingham NHS Fdn Trust, Dept Oncol, Birmingham, W Midlands, England
[9] Cambridge Univ Hosp NHS Fdn Trust, Dept Neurosurg, Cambridge, England
[10] Christie NHS Fdn Trust, Dept Clin Oncol, Manchester, Lancs, England
[11] Walton Ctr NHS Fdn Trust, Dept Neurosurg, Liverpool, Merseyside, England