Results 21 to 30 of about 7,674 (209)
Primary uterine Ewing sarcoma – A case report
Taiwanese Journal of Obstetrics & Gynecology, 2021 Objective: Ewing sarcoma is a type of neuroectodermal tumors (Ewing family of tumors-EFT) that mostly affect the bone or soft tissue. Primary uterine Ewing sarcoma is extremely rare.
Yen-Chen Wu +2 more
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Diagnostic accuracy of multidetector computed tomography scan in mediastinal masses assuming histopathological findings as gold standard [PDF]
, 2018 Purpose: Aim of the study was to: 1) present MDCT characteristics of different mediastinal mass lesions, 2) estimate proportion of benign and malignant mediastinal mass lesions based on MDCT findings, and 3) find out the diagnostic accuracy with ...
Jaipal, Usha +3 more
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Radiology Case Reports, 2018 Primitive neuroectodermal tumor is a high-grade malignant tumor originating from the neural crest and neuroectoderm, which can be subdivided into central and peripheral categories.
Jidi Gao, MD +3 more
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Utility of Transmission Electron Microscopy in Small Round Cell Tumors [PDF]
Journal of Pathology and Translational Medicine, 2015 Small round cell tumors (SRCTs) are a heterogeneous group of neoplasms composed of small, primitive, and undifferentiated cells sharing similar histology under light microscopy.
Na Rae Kim, Seung Yeon Ha, Hyun Yee Cho
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Pediatric Hematology Oncology Journal, 2021 Congenital Ewing Sarcoma is extremely rare, with a poor prognosis despite early detection and intensive treatment. The Ewing Sarcoma family of tumors (ESFT) is a group of undifferentiated small round cell sarcomas, that includes Ewing sarcoma (ES) and ...
Irene Aracil Moreno +7 more
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Askin tumor: Case report and literature review [PDF]
, 2015 Askin tumor is an uncommon malignant neoplasm of a neuroectodermic origin that arises from the soft tissues of the thoracopulmonary wall. Defined histologically by Askin and Rosai in 1979 as a malignant small round cell tumor.
Cueto Ramos, Rubén Gerardo +5 more
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Primitive neuroectodermal tumor of the pericardium: a case report and literature review
BMC Cardiovascular Disorders, 2021 Background The primitive neuroectodermal tumors (PNETs) are a family of highly malignant tumors with a multidirectional differential potential. The tumors are characterized by aggressive small round tumor cells that originate from the spinal cord of the ...
Jingjing Wang +4 more
doaj +1 more source
Conservative multimodal management of a primitive neuroectodermal tumor of the thyroid
Rare Tumors, 2013 Primitive neuroectodermal tumors (PNET) represent 1% of sarcomas. Head and neck peripheral PNETs have an intermediate prognosis between abdominopelvic disease and extremities.
Juliette Haudebourg +9 more
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Primitive neuroectodermal adrenal gland tumour [PDF]
, 2014 Ewing's sarcoma, also called primitive neuroectodermal tumour of the adrenal gland, is extremely rare. Only a few cases have been reported in the literature.
Brian HH Lang +4 more
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Primary Peripheral Primitive Neuroectodermal Tumor of Mandible
Journal of Pediatric Hematology/Oncology, 2008 Primitive neuroectodermal tumor (PNET) is a broad term that includes a wide array of lesions with varying differentiating potential affecting both the central and peripheral nervous system. Peripheral PNET (pPNET), a variant of PNET, is known to arise in many places throughout the body; involvement of the mandible is however rare.
Krishnamurthy, Arvind +3 more
openaire +5 more sources