Peripheral Primitive Neuroectodermal Tumor of the Pelvis [PDF]
Iranian Journal of Medical Sciences, 2014 The primitive neuroectodermal tumor (PNET) belongs to a group of highly malignant tumors and is composed of small round cells of a neuroectodermal origin.
Zohreh Yousefi +4 more
doaj +3 more sources
Peripheral primitive neuroectodermal tumor of the orbit in Graves' ophthalmopathy - A rare presentation. [PDF]
Saudi J Ophthalmol, 2023 Graves' ophthalmopathy is the most common cause of both unilateral and bilateral proptoses in adults. Peripheral primitive neuroectodermal tumor (pPNET) is a small round cell malignant lesion of neuroectodermal origin which very rarely affects the orbit.
Stephen MA +3 more
europepmc +2 more sources
Intracranial peripheral primitive neuroectodermal tumor presenting as neurosurgical emergency: A report of two cases. [PDF]
J Neurosci Rural Pract, 2023 Ewing’s sarcoma/peripheral primitive neuroectodermal tumor (ES/pPNET) belongs to the family of malignant small and blue round cell tumors. It usually occurs in children and young adults with 3/4th of the cases arising from bone and 1/4 from soft tissue ...
Datta D +4 more
europepmc +2 more sources
The prognostic factors of Ewing sarcoma/peripheral primitive neuroectodermal tumor: A retrospective analysis of 67 patients at a single center. [PDF]
Medicine (Baltimore), 2022 To investigate the characteristics and factors that impact the prognosis of Ewing sarcoma/peripheral primitive neuroectodermal tumor (ES/pPNET) patients.
Peng J, Han XM.
europepmc +2 more sources
Pediatrics and Neonatology, 2016 Ewing's sarcoma (EWS) and peripheral primitive neuroectodermal tumor (pPNET) are small round cell malignancies that develop in soft tissue and bone. They very rarely affect newborns.
Shu-Guang Jin +2 more
doaj +4 more sources
Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor and Related Tumors [PDF]
Pediatric and Developmental Pathology, 2012 Ewing sarcoma/peripheral primitive neuroectodermal tumor (EWS/pPNET) and other tumors with EWS gene rearrangements encompass a malignant and intermediate neoplasm with a broad anatomic distribution and a wide age range but a predilection for soft tissue in children, adolescents, and young adults.
Maria Tsokos +2 more
exaly +6 more sources
Primary intradural extramedullary extraosseous Ewing's sarcoma/peripheral primitive neuroectodermal tumor (PIEES/PNET) of the thoracolumbar spine: A case report and literature review. [PDF]
Open Med (Wars), 2021 We present a rare case of a primary intradural extramedullary Ewing’s sarcoma/peripheral primitive neuroectodermal tumor (PIEES/PNET) in the thoracolumbar spine and review the current literature.
Pu F, Liu J, Zhang Z, Guo T, Shao Z.
europepmc +2 more sources
Primary intracranial peripheral primitive neuroectodermal tumor in an adult patient with aphasia: A rare case report. [PDF]
Clin Case Rep, 2022 Primary intracranial peripheral primitive neuroectodermal tumors (pPNETs) are extremely rare malignancies that commonly affect children and adolescents. Only 10 cases over the age of 33 have been reported.
Ghaemi K +2 more
europepmc +2 more sources
Primary intracranial peripheral primitive neuroectodermal tumor: lessons from an exceptionally rare neoplasm. Illustrative case. [PDF]
J Neurosurg Case LessonsBACKGROUND The primary intracranial peripheral primitive neuroectodermal tumor (pPNET) is a lesion subtype within the Ewing sarcoma family of tumors. pPNETs are extremely uncommon pathologies, accounting for 0.03% of intracranial tumors and 1% to 2% of ...
Bocanegra-Becerra JE +4 more
europepmc +2 more sources
Isolated cardiac peripheral primitive neuroectodermal tumor: A case report [PDF]
Cancer Biology and Therapy, 2017 Jinfu Yang +2 more
exaly +3 more sources