" /> Extraskeletal Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor - CISMeF





Preferred Label : Extraskeletal Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor;

NCIt synonyms : Extraosseous Ewing's Sarcoma/Peripheral Primitive Neuroectodermal Tumor; Extraosseous Ewing s Sarcoma Peripheral Primitive Neuroectodermal Tumor;

NCIt related terms : Extraosseous Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor;

NCIt definition : A spectrum of malignant tumors arising from the soft tissues, 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.;

Neoplastic status : Malignant;

Details


Keyword's position in hierarchy(ies) : arborescence

You can consult :


Nous contacter.
30/04/2024


[Home] [Top]

© Rouen University Hospital. Any partial or total use of this material must mention the source.