Ewing sarcoma/peripheral primitive neuroectodermal tumor
MONDO:0021038A spectrum of malignant tumors, affecting mostly males under age 20, 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. These tumors may occur in the soft tissues or the bones. Pain and the presence of a mass are the most common clinical symptoms.
Also known as: EFTs, Ewing family of tumors, Ewing family of tumours, Ewing sarcoma family of tumors, Ewing sarcoma family of tumours, Ewing sarcoma/peripheral PNET, Ewing sarcoma/peripheral primitive neuroectodermal tumor, Ewing's family of tumors
1564 clinical trials for this condition and its sub-types, 7 tagged with Ewing sarcoma/peripheral primitive neuroectodermal tumor itself.
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Sub-types of Ewing sarcoma/peripheral primitive neuroectodermal tumor
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Ewing sarcoma 124 trials · 125 incl. sub-types
2 sub-types
- Ewing sarcoma of bone 5 trials
- Extraskeletal Ewing sarcoma 3 trials
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Central nervous system Ewing sarcoma/peripheral primitive neuroectodermal tumor 1 trial · 22 incl. sub-types
4 sub-types
- Esthesioneuroblastoma 9 trials
- Embryonal tumor with multilayered rosettes 8 trials
- Ependymoblastoma 5 trials Sub-types →
- Medulloepithelioma 3 trials
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Peripheral primitive neuroectodermal tumor 7 trials · 8 incl. sub-types
3 sub-types
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Ewing sarcoma/peripheral primitive neuroectodermal tumor of bone 0 trials · 7 incl. sub-types
2 sub-types
- Ewing sarcoma of bone 5 trials
- Peripheral primitive neuroectodermal tumor of bone 3 trials
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Extraskeletal Ewing sarcoma/peripheral primitive neuroectodermal tumor 0 trials · 4 incl. sub-types
2 sub-types