Results 41 to 50 of about 32,275 (267)
Primary spinal primitive neuroectodermal tumor on MR imaging
Indian Journal of Radiology and Imaging, 2015 Neoplasms in the region of filum terminale are not uncommon. Myxopapillary ependymoma is the commonest tumor at this location. The differentials reported for this entity are nerve sheath tumor, meningioma, paraganglioma, intradural metastases, lymphoma ...
Prashant J Thoriya +3 more
doaj +1 more source
Primary Ewing Sarcoma/Primitive Neuroectodermal Tumor of the Stomach
Case Reports in Oncology, 2016 Ewing sarcoma/primitive neuroectodermal tumor (ES/PNET) is a tumor of small round cells arising in skeletal tissues. These tumors rarely arise in the stomach.
Safi Khuri +4 more
semanticscholar +1 more source
Congenital sacrococcygeal PNET and chemotherapy
Indian Journal of Medical and Paediatric Oncology, 2012 We present the case of a congenital localised sacrococcygeal primitive neuroectodermal tumor treated aggressively with surgical resection and modified age-appropriate adjuvant chemotherapy.
Colin Patrick Hawkes +4 more
doaj +1 more source
A rare case of retroperitoneal primitive neuroectodermal tumor (PNET)
Urology Case Reports, 2021 Retroperitoneal primitive neuroectodermal tumors (PNET) is a rare neoplastic disease of high malignancy with a tendency towards early metastasis, affect young adults irrespective of the gender.
P. Genov +4 more
doaj +1 more source
Case Reports in Oncology, 2014 Primitive neuroectodermal tumors (PNETs) are typically present as masses in children and adolescents, but rarely in adults. Diagnoses, management strategies, and prognostication factors are not well established in adult cases of PNETs.
Navya Kalidindi +3 more
doaj +1 more source
A peripheral primitive neuroectodermal tumor in the larynx: A case report and literature review.
Oncology Letters, 2016 Primitive neuroectodermal tumors (PNETs) are malignant tumors comprised of small round cells of neuroectodermal origin. Current evidence indicates that peripheral PNETs (pPNETs), which arise in the non-central nervous system, possess histological ...
K. Ijichi +3 more
semanticscholar +1 more source
Gynecologic Oncology Reports, 2019 Background: There have been few documented cases of combined primitive neuroectodermal and embryonal rhabdomyosarcomas (ERMS) in the uterus. Due to their rarity, there is no consensus on the optimal treatment for patients with primitive neuroectodermal ...
Leona Chang +3 more
doaj +1 more source
A molecular biology and phase II trial of lapatinib in children with refractory CNS malignancies: a pediatric brain tumor consortium study. [PDF]
, 2013 High expression of ERBB2 has been reported in medulloblastoma and ependymoma; EGFR is amplified and over-expressed in brainstem glioma suggesting these proteins as potential therapeutic targets. We conducted a molecular biology (MB) and phase II study to
Blaney, Susan M. +11 more
core +1 more source
Cureus, 2016 We report a rare case of a central nervous system collision tumor in a 40-year-old woman. Histopathological examination of her large temporal tumor revealed two different components making up the tumor tissue.
Victoria Forbes, J. Vredenburgh
semanticscholar +1 more source
Molecular dissection of the mechanism by which EWS/FLI expression compromises actin cytoskeletal integrity and cell adhesion in Ewing sarcoma. [PDF]
, 2014 Ewing sarcoma is the second-most-common bone cancer in children. Driven by an oncogenic chromosomal translocation that results in the expression of an aberrant transcription factor, EWS/FLI, the disease is typically aggressive and micrometastatic upon ...
Beckerle, Mary C +8 more
core +1 more source