Results 31 to 40 of about 18,048 (180)

Overcoming Chemoresistance of Pediatric Ependymoma by Inhibition of STAT3 Signaling

open access: yesTranslational Oncology, 2015
The long-term clinical outcome of pediatric intracranial epepdymoma is poor with a high rate of recurrence. One of the main reasons for this poor outcome is the tumor’s inherent resistance to chemotherapy. Signal transducer and activator of transcription
Ji Hoon Phi   +5 more
doaj   +1 more source

Supratentorial Anaplastic Ependymoma Mimicking an Extra-Axial Tumor: A Case Report

open access: yes대한영상의학회지, 2017
Ependymoma is a glioma which arises from the ependymal cells lining the ventricle and the central spinal canal. It commonly occurs in the brain outside the ventricle in the supratentorium, in case of a supratentorial ependymoma.
Doo Ri Kim   +4 more
doaj   +1 more source

A rare case of an intramedullary metastasis of a myxopapillary ependymoma [PDF]

open access: yes, 2019
Ependymoma; Intramedullary; MetastasisEpendimoma; Intramedular; MetástasisEpendimoma; Intramedular; MetàstasiBackground: Myxopapillary ependimoma (MPE) is a benign slow-growing tumor, and it has been designated histologically as a Grade I neoplasm ...
Cicuendez López Ocaña, Marta   +5 more
core   +1 more source

Why haven't we solved intracranial pediatric ependymoma? Current questions and barriers to treatment advances.

open access: yesNeoplasia: An International Journal for Oncology Research, 2023
Pediatric intracranial ependymoma has seen a recent exponential expansion of biological findings, rapidly dividing the diagnosis into several subgroups, each with specific molecular and clinical characteristics.
Eugene I. Hwang   +3 more
doaj   +1 more source

Histology and Anatomic Site in Ependymoma [PDF]

open access: yes, 2013
Ependymomas originate in posterior fossa (PF), supratentorial (ST) or spinal cord (SC) compartments. At present, grading schemes are applied independent of anatomic site.
Omuro, Antonio   +23 more
core   +1 more source

Malignant Transformation of Grade II Ependymoma in a 2-Year-Old Child: Case Report

open access: yesJournal of Neurological Surgery Reports, 2015
Ependymomas are central nervous system neoplasms that account for a third of all posterior fossa tumors in children. The most common location for infratentorial ependymoma is within the fourth ventricle.
Şule Sarıkafa   +3 more
doaj   +1 more source

The diagnostic function of intravoxel incoherent motion for distinguishing between pilocytic astrocytoma and ependymoma.

open access: yesPLoS ONE, 2021
IntroductionIntravoxel incoherent motion (IVIM) imaging concurrently measures diffusion and perfusion parameters and has potential applications for brain tumor classification.
Nguyen Minh Duc
doaj   +1 more source

Extra-Neural Metastases of Late Recurrent Myxopapillary Ependymoma to Left Lumbar Paravertebral Muscles: Case Report and Review of the Literature

open access: yesBrain Sciences, 2022
Ependymomas are commonly classified as low-grade tumors, although they may harbor a malignant behavior characterized by distant neural dissemination and spinal drop metastasis.
Ciro Mastantuoni   +10 more
doaj   +1 more source

The Pediatric Ependymoma Protein Database (PEPD)

open access: yesData in Brief, 2017
Proteomics, through application of modern high-end mass spectrometric (MS) approaches, offers the advantage of in-depth analysis of cancer tissues regarding their protein composition.
George Th. Tsangaris   +1 more
doaj   +1 more source

Case Report: Sellar Ependymomas: A Clinic-Pathological Study and Literature Review

open access: yesFrontiers in Endocrinology, 2021
Ependymomas are primary glial tumors arising from cells related to the ependymal lining of the ventricular system. They are classified into at least nine different molecular subtypes according to molecular phenotype, histological morphology, and tumor ...
Liyan Zhao   +5 more
doaj   +1 more source

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