Results 91 to 100 of about 12,013 (184)

Ewing sarcoma of the adrenal gland: a case report and review of the literature

Journal of Medical Case Reports, 2018
Background Ewing sarcoma/primitive neuroectodermal tumor is a family of highly malignant proliferation of neuroectodermal origin, most often skeletal, adrenal localization is extremely rare. Only few cases have been reported in the literature.
Hanane Eddaoualline, Khadija Mazouz, Bouchra Rafiq, Ghizlane EL Mghari Tabib, Nawal EL Ansari, Rhizlane Belbaraka, Abdelhamid El Omrani, Mouna Khouchani   +7 more
doaj   +1 more source

Peripheral Neuroepithelioma (Peripheral Primitive Neuroectodermal Tumor) of the Uterine Cervix.

The Tohoku Journal of Experimental Medicine, 1996
We report here a case of peripheral neuroepithelioma arising in the uterine cervix. A 44-year-old female had complained of irregular genital bleeding for several months and was diagnosed as extraosseous Ewing's sarcoma (EOE) from biopsy specimens initially.
Sato, Shinji, Yajima, Akira, Kimura, Noriko, Namiki, Tsuneo, Furuhashi, Nobuyuki, Sakuma, Hideo   +5 more
openaire   +3 more sources

A case of primary mediastinal Ewing′s sarcoma /primitive neuroectodermal tumor presenting with initial compression of superior vena cava

Annals of Thoracic Medicine, 2013
Ewing′s sarcomas and peripheral primitive neuroectodermal tumors (ES/PNETs) are high grade malignant neoplasms. These malignancies are characterized by a chromosome 22 rearrangement, arise from bone or soft tissue, predominantly affect children and young
Alessia Reali, Gianluca Mortellaro, Simona Allis, Edoardo Trevisiol, Silvia Maria Anglesio, Sara Bartoncini, Maria Grazia Ruo Redda   +6 more
doaj   +1 more source

Primary spinal peripheral primitive neuroectodermal tumor with acute presentation: A case report and review of literature

Asian Journal of Medical Sciences, 2019
Primary spinal primitive neuroectodermal tumors (PNET) is a rare occurrence and carries a poor prognosis. A 13-year old female patient acutely presented with pain in the thoracic region, bilateral lower limb weakness, bladder and bowel dysfunction ...
Abta Bachchan, K. Roy, S. Saha, D. Pathak, P. Ghosh, A. Nadkarni   +5 more
semanticscholar   +1 more source

Primary Peripheral Primitive Neuroectodermal Tumor of the Ovary With an Epithelial Cyst : A Case Report and Review of Literature

Siriraj Medical Journal, 2003
Peripheral primitive neuroectodermal tumor (pPNET) has some histologic resemblance to a classic central primitive neuroectodermal tumor (cPNET), however it is distinctively different from cPNET by its CD99 immunoreactivity, characteristic chromosomal ...
Teerin Liewluck, Praphatsorn Wongpathumtip, Tuenjai Chuangsuwanich, Pichai Charoenpanich   +3 more
doaj  

Coexistence of Peripheral Primitive Neuroectodermal Tumor and Tetralogy of Fallot

Journal of the Chinese Medical Association, 2006
We describe a little girl with tetralogy of Fallot (TOF) who was found to have a huge peripheral primitive neuroectodermal tumor (pPNET) when she developed progressive difficulty in standing and crawling at the age of 11 months. The tumor was located in the left paraspinal region (T4-T12), with intraspinal extension causing severe compression.
Juan, Chien-Chang, Lee, Pi-Chang, Hung, Giun-Yi, Chen, Yann-Jang   +3 more
openaire   +2 more sources

Fine-Needle Aspiration Cytology of Ewing’s Sarcoma of Thoracic Spine with Extension into the Intradural Space

Case Reports in Oncological Medicine, 2014
Ewing’s sarcoma/peripheral primitive neuroectodermal tumor is a small, round, and blue cell malignancy that occurs most often in bone and soft tissues of children and young adults.
Sandhya Bordia, Sweta Meena, Bijendar Kumar Meena, Vijay Rajak   +3 more
doaj   +1 more source

Peripheral primitive neuroectodermal tumors. CT and MRI evaluation

European Journal of Radiology, 1996
The clinical, radiographic, and pathologic features of 17 patients with documented peripheral primitive neuroectodermal tumor (PNET) were evaluated in a retrospective study. The age at diagnosis ranged from 9 months to 46 years (median, 15.8 years). Primary sites of involvement were the abdomen (n = 8), extremities (n = 5), chest (n = 1), temporal bone
C, Ibarburen, J J, Haberman, E A, Zerhouni   +2 more
openaire   +2 more sources

Diagnostic pathology of equine intracranial neoplasms

Equine Veterinary Education, Volume 37, Issue 9, Page 456-460, September 2025.
H. G. Miller, A. Suarez‐Bonnet
wiley   +1 more source

Targeting VEGF-VEGFR Pathway by Sunitinib in Peripheral Primitive Neuroectodermal Tumor, Paraganglioma and Epithelioid Hemangioendothelioma: Three Case Reports

Case Reports in Oncology, 2013
Sunitinib malate (Sutent™; Pfizer Inc., New York, N.Y., USA) is a small molecule kinase inhibitor with activity against a number of tyrosine kinase receptors, including vascular endothelial growth factor receptors, stem-cell factor receptor, and platelet-
Tiziana Prochilo, Giordano Savelli, Paola Bertocchi, Chiara Abeni, Luigina Rota, Anna Rizzi, Alberto Zaniboni   +6 more
doaj   +1 more source