Central Nervous System Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor - CISMeF
Central Nervous System Ewing Sarcoma/Peripheral Primitive Neuroectodermal TumorNCIt concept
Preferred Label : Central Nervous System Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor;
NCIt definition : A rare Ewing sarcoma/peripheral primitive neuroectodermal tumor that affects the central
nervous system either as a primary dural neoplasm or by direct extension from adjacent
soft tissues or bone.;