Differentiation of low-grade oligodendrogliomas from low-grade astrocytomas by using quantitative blood-volume measurements derived from dynamic susceptibility …
S Cha, T Tihan, F Crawford… - American journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Histopathologic evaluation remains the reference
standard for diagnosis of glioma and classification of histologic subtypes, but is challenged …
standard for diagnosis of glioma and classification of histologic subtypes, but is challenged …
Histogram analysis of MR imaging–derived cerebral blood volume maps: combined glioma grading and identification of low-grade oligodendroglial subtypes
KE Emblem, D Scheie… - American journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Inclusion of oligodendroglial tumors may confound the
utility of MR based glioma grading. Our aim was, first, to assess retrospectively whether a …
utility of MR based glioma grading. Our aim was, first, to assess retrospectively whether a …
Perfusion magnetic resonance imaging predicts patient outcome as an adjunct to histopathology: a second reference standard in the surgical and nonsurgical …
M Law, S Oh, G Johnson, JS Babb, D Zagzag… - …, 2006 - journals.lww.com
OBJECTIVE: To determine whether relative cerebral blood volume (rCBV) can predict
patient outcome, specifically tumor progression, in low-grade gliomas (LGGs) and thus …
patient outcome, specifically tumor progression, in low-grade gliomas (LGGs) and thus …
Low-Grade Gliomas: Dynamic Susceptibility-weighted Contrast-enhanced Perfusion MR Imaging—Prediction of Patient Clinical Response1
Purpose: To determine retrospectively whether relative cerebral blood volume (CBV)
measurements can be used to predict clinical response in patients with low-grade gliomas …
measurements can be used to predict clinical response in patients with low-grade gliomas …
Glial tumor grading and outcome prediction using dynamic spin-echo MR susceptibility mapping compared with conventional contrast-enhanced MR: confounding …
BACKGROUND AND PURPOSE: The MR imaging characteristics of oligodendrogliomas
and astrocytomas on spin-echo (SE), echo-planar relative cerebral blood volume (rCBV) …
and astrocytomas on spin-echo (SE), echo-planar relative cerebral blood volume (rCBV) …
Cerebral blood volume measurements and proton MR spectroscopy in grading of oligodendroglial tumors
MV Spampinato, JK Smith, L Kwock… - American Journal of …, 2007 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this study was to determine whether perfusion-weighted
imaging (PWI) and proton MR spectroscopy (MRS) are useful in differentiating high-and low …
imaging (PWI) and proton MR spectroscopy (MRS) are useful in differentiating high-and low …
Relative cerebral blood volume measurements of low-grade gliomas predict patient outcome in a multi-institution setting
BACKGROUND/PURPOSE: The prognostic value of defining subcategories of gliomas is
still controversial. This study aims to determine the utility of relative cerebral blood volume …
still controversial. This study aims to determine the utility of relative cerebral blood volume …
Comparison of magnetic resonance spectroscopy and perfusion-weighted imaging in presurgical grading of oligodendroglial tumors
OBJECTIVE: Oligodendroglial tumors form an uncommon, but distinct, subgroup of gliomas
with longer survival, better treatment response, and characteristic genetic alterations …
with longer survival, better treatment response, and characteristic genetic alterations …
Prognostic value of perfusion MR imaging of high-grade astrocytomas: long-term follow-up study
T Hirai, R Murakami, H Nakamura… - American journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Although the prognostic value of perfusion MR imaging in
various gliomas has been investigated, that in high-grade astrocytomas alone has not been …
various gliomas has been investigated, that in high-grade astrocytomas alone has not been …
Preoperative grading of presumptive low-grade astrocytomas on MR imaging: diagnostic value of minimum apparent diffusion coefficient
EJ Lee, SK Lee, R Agid, JM Bae… - American journal of …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Histopathologic grade of glial tumors is inversely
correlated with the minimum apparent diffusion coefficient (ADC). We assessed the …
correlated with the minimum apparent diffusion coefficient (ADC). We assessed the …
