Ewing sarcoma/peripheral primitive neuroectodermal tumor of bone

A spectrum of malignant tumors arising from the bone and characterized morphologically by the presence of small round cells. Ewing sarcoma and peripheral primitive neuroectodermal tumor represent the ends of a spectrum, with Ewing sarcoma lacking evidence of neural differentiation and the markers that characterize the peripheral primitive neuroectodermal tumor. Ewing sarcoma and peripheral primitive neuroectodermal tumor may share cytogenetic abnormalities, proto-oncogene expression, cell culture and immunohistochemical abnormalities. Pain and the presence of a mass are the most common clinical symptoms.

Also known as: Ewing sarcoma/peripheral primitive neuroectodermal tumor of bone, Ewing's sarcoma/peripheral primitive neuroectodermal tumor of bone, Ewing's sarcoma/peripheral primitive neuroectodermal tumour of bone, bone tissue Ewing sarcoma/peripheral primitive neuroectodermal tumor, bone tissue Ewing sarcoma/peripheral primitive neuroectodermal tumour

1439 clinical trials for this condition and its sub-types, 0 tagged with Ewing sarcoma/peripheral primitive neuroectodermal tumor of bone itself.