"The Ewing sarcoma family of tumours is a group of small round blue cell tumours that are closely histogenetically related, all demonstrating non-random t(11;22)(q24;q12) chromosome rearrangements resulting in the formation of the EWS-ETS fusion gene 1-3."
"primitive neuroectodermal tumours (PNETs, formerly known as peripheral-neuroepitheliomas): an umbrella term that includes peripheral primitive neuroectodermal tumour (pPNET), PNET of pancreas, and PNET of kidney 5"
"primitive neuroectodermal tumours (PNETs, formerly known as peripheral-neuroepitheliomas): an umbrella term that includes peripheral primitive neuroectodermal tumour (pPNET), PNET of pancreas, and PNET of kidney 5"
"Ewing sarcoma of bone"
"Ewing sarcoma of the chest wall: includes tumours that fell under the original description of Askin tumour (as arising from the soft tissues of the chest wall, as well as from osseous structures including the rib, scapula, clavicle, or sternum)"