ENCCA WP17-WP7 consensus paper on teenagers and young adults (TYA) with bone sarcomas.

A lack of recent improvement in survival in teenagers and young adults (TYA) with bone tumours may be linked to a lack of trial recruitment and specialist care, poor concordance with therapy, and/or TYA-specific pharmacology. To overcome these challenges, working together to create collaborative care between adult and paediatric experts in bone sarcoma is neccessary, to meet TYA patients' needs.Teenagers and young adults (TYA) cancer contributes substantially to morbidity and mortality in a population with much to offer society. TYA place distinct challenges upon cancer care services, many reporting feeling marginalized and their needs not being met in adult or paediatric cancer services. Bone tumours such as osteosarcoma and Ewing sarcoma, because of their age at presentation and the complexity of their care, are where challenges in managing (TYA) with cancer have often been most readily apparent. Bone sarcomas may be managed by paediatric or medical oncologists, and require fastidious attention to protocol. A lack of recent improvement in survival in TYA with bone tumours may be linked to a lack of specialist care, poor concordance with therapy in some situations and TYA-specific pharmacology. Participation in clinical trials, particularly of young adults, is low, hindering progress. All these requirements may be best met by a concerted effort to create collaborative care between adult and paediatric experts in bone sarcoma, working together to meet TYA patients' needs. [ABSTRACT FROM AUTHOR]