Results 61 to 70 of about 19,276 (249)

RARE-30. PEDIATRIC GLIOBLASTOMA IN THE POST-TEMOZOLOMIDE ERA: OUTCOMES AND CHARACTERISTICS [PDF]

open access: yes, 2019
INTRODUCTION Glioblastoma (GBM) is the most common brain tumor, however, is a rare occurrence in children and is poorly characterized. We evaluated the characteristics and outcomes of pediatric GBM (pGBM).
Aghi, Manish   +7 more
core  

The 'incidentaloma' of the pituitary gland. Is neurosurgery required? [PDF]

open access: yes, 1990
We describe a series of 18 patients with an intrasellar mass incidentally discovered by computed tomography or magnetic resonance imaging. The average size of the mass was 13 mm, with a range from 5 to 25 mm.
Allolio, Bruno   +4 more
core   +1 more source

Radiogenomics: Current Understandings and Future Perspectives

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Radiogenomics links imaging phenotypes with genetic variations, offering potential for comprehensive understanding, cost‐effective diagnosis, and prognosis prediction to advance personalized medicine. However, its clinical application remains limited by several challenges.
Xinyu Zhang   +8 more
wiley   +1 more source

Fluid-fluid level as an atypical radiological sign of clival chordoma

open access: yesRadiology Case Reports, 2021
Chordoma is a rare and aggressive intracranial bone tumor that is difficult to diagnose and resect with a peak incident between the ages of 20–40 years old and high recurrence rate when not completely resected.
Fahad B. Albadr   +2 more
doaj   +1 more source

Indium(111) pentetreotide single photon emission computed tomography (In-111 pentetreotide SPECT): a new technique to evaluate somatostatin receptors in chordomas [PDF]

open access: yes, 2005
Chordomas are rare neoplasms originating along the neuraxis. Although they do not usually show cytological atypia, metastases have been reported in 30 per cent of cases.
Bruno, E   +5 more
core   +1 more source

Children and Adolescents With Localised Non‐Rhabdomyosarcoma Soft Tissue Sarcoma: Results of the CWS‐96 and CWS‐2002P Prospective Trials With Reclassification of the Trial Data Incorporating the Recent Soft Tissue Sarcoma Registry

open access: yesPediatric Blood &Cancer, Volume 73, Issue 2, February 2026.
ABSTRACT Background Here we report the results of the first comprehensive European trials for all soft tissue sarcoma entities, which aimed to develop a new risk stratification system, limit radiotherapy and chemotherapy for low‐/standard‐risk patients, and evaluate different chemotherapy regimens for high‐risk patients.
Amadeus T. Heinz   +16 more
wiley   +1 more source

Active receptor tyrosine kinases, but not Brachyury, are sufficient to trigger chordoma in zebrafish

open access: yesDisease Models & Mechanisms, 2019
The aberrant activation of developmental processes triggers diverse cancer types. Chordoma is a rare, aggressive tumor arising from transformed notochord remnants.
Gianluca D'Agati   +8 more
doaj   +1 more source

Therapeutic targeting of chromatin alterations in leukemia and solid tumors

open access: yesInternational Journal of Cancer, Volume 158, Issue 2, Page 382-408, 15 January 2026.
Abstract Alterations in chromatin conformation and post‐translational modification of histones have become increasingly recognized as critical drivers of cancer development, progression, and therapy resistance. Recent advances in drug development have led to the establishment of several highly selective small molecule inhibitors, several of which are ...
Florian Perner   +7 more
wiley   +1 more source

Function and regulation of miR-186-5p, miR-125b-5p and miR-1260a in chordoma

open access: yesBMC Cancer, 2023
Background The function and regulation of miRNAs in progression of chordoma were unclear. Methods Five miRNAs were identified by the machine learning method from the miRNA expression array. CCk-8 assay, EDU assay, wound healing migration assay, and trans-
Xulei Huo   +9 more
doaj   +1 more source

Spontaneous intracranial hypotension : two steroid-responsive cases [PDF]

open access: yes, 2018
Purpose: Spontaneous intracranial hypotension (SIH) is characterised by orthostatic headache, low cerebrospinal fluid pressure and diffuse pachymeningeal enhancement after intravenous gadolinium contrast administration.
Alexis, Zandolino   +5 more
core   +1 more source

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