Peripheral primitive neuroectodermal tumor
Peripheral primitive neuroectodermal tumor (pPNET) is a rare malignant disease with a poor prognosis, especially in cases of large tumor size and early metastasis upon detection.
Peripheral primitive neuroectodermal tumor ( pPNET ) is a rare malignant disease with a poor prognosis, especially in cases of large tumor size and early metastasis upon detection .