Relationship of glioblastoma multiforme to the subventricular zone is associated with survival

…, JL Clarke, V Weinberg, IJ Barani, S Cha - Neuro …, 2013 - academic.oup.com
The subventricular zone (SVZ) lines the lateral ventricles and represents the origin of neural
and some cancer stem cells. Tumors contacting the SVZ may be more invasive with higher …

Glioma grading: sensitivity, specificity, and predictive values of perfusion MR imaging and proton MR spectroscopic imaging compared with conventional MR imaging

…, H Wang, JS Babb, G Johnson, S Cha… - American journal …, 2003 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Sensitivity, positive predictive value (PPV), and negative
predictive value (NPV) of conventional MR imaging in predicting glioma grade are not high. …

[PDF][PDF] Role of extent of resection in the long-term outcome of low-grade hemispheric gliomas

…, SM Chang, MD Prados, S Cha… - Journal of Clinical …, 2008 - researchgate.net
… Prados, Soonmee Cha, Tarik Tihan, Scott VandenBerg, Michael W. McDermott, and
Mitchel S. Berger … Prados, Soonmee Cha, Tarik Tihan, Scott VandenBerg, Michael W …

Intracranial mass lesions: dynamic contrast-enhanced susceptibility-weighted echo-planar perfusion MR imaging

S Cha, EA Knopp, G Johnson, SG Wetzel, AW Litt… - Radiology, 2002 - pubs.rsna.org
Dynamic contrast agent–enhanced perfusion magnetic resonance (MR) imaging provides
physiologic information that complements the anatomic information available with …

Current clinical brain tumor imaging

JE Villanueva-Meyer, MC Mabray, S Cha - Neurosurgery, 2017 - journals.lww.com
Neuroimaging plays an ever evolving role in the diagnosis, treatment planning, and post-therapy
assessment of brain tumors. This review provides an overview of current magnetic …

The rsna-asnr-miccai brats 2021 benchmark on brain tumor segmentation and radiogenomic classification

…, C Davatzikos, J Mongan, C Hess, S Cha… - arXiv preprint arXiv …, 2021 - arxiv.org
The BraTS 2021 challenge celebrates its 10th anniversary and is jointly organized by the
Radiological Society of North America (RSNA), the American Society of Neuroradiology (ASNR…

Mutational analysis reveals the origin and therapy-driven evolution of recurrent glioma

…, WA Weiss, IV Smirnov, JS Song, AB Olshen, S Cha… - Science, 2014 - science.org
Tumor recurrence is a leading cause of cancer mortality. Therapies for recurrent disease may
fail, at least in part, because the genomic alterations driving the growth of recurrences are …

High-grade gliomas and solitary metastases: differentiation by using perfusion and proton spectroscopic MR imaging

M Law, S Cha, EA Knopp, G Johnson, J Arnett, AW Litt - Radiology, 2002 - pubs.rsna.org
PURPOSE: To determine whether perfusion-weighted and proton spectroscopic MR imaging
can be used to differentiate high-grade primary gliomas and solitary metastases on the …

Glial neoplasms: dynamic contrast-enhanced T2*-weighted MR imaging

EA Knopp, S Cha, G Johnson, A Mazumdar… - Radiology, 1999 - pubs.rsna.org
PURPOSE: To evaluate the role of T2*-weighted echo-planar perfusion imaging by using a
first-pass gadopentetate dimeglumine technique to determine the association of magnetic …

Relationship of glioblastoma multiforme to neural stem cell regions predicts invasive and multifocal tumor phenotype

DA Lim, S Cha, MC Mayo, MH Chen, E Keles… - Neuro …, 2007 - academic.oup.com
Neural stem cells with astrocyte-like characteristics exist in the human brain subventricular
zone (SVZ), and these cells may give rise to glioblastoma multiforme (GBM). We therefore …