Awareness of respondents about the availability or development of specialised services for AYA where adult and paediatric cancer specialists work together to plan treatment and deliver care. Awareness of respondents about the availability or development of specialised services for AYA where adult and paediatric cancer specialists work together to plan treatment and deliver care. Emmanouil Saloustros et al. ESMO Open 2017;2:e000252 Copyright © European Society for Medical Oncology. All rights reserved.