Evidence map›Paper›PMID 29777252›Full record

ArticleNeuroradiology2018

Noninvasively evaluating the grading and IDH1 mutation status of diffuse gliomas by three-dimensional pseudo-continuous arterial spin labeling and diffusion-weighted imaging.

Tingting Liu, Guang Cheng, Xiaowei Kang, Yibin Xi, Yuanqiang Zhu, Kai Wang, Chao Sun, Jing Ye, Ping Li, Hong Yin

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In one paragraph

Article in Neuroradiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 4 pooled it
3.9field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 4 syntheses or guidelines pooled it, 57 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Tingting LiuDepartment of Radiology, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
Guang ChengDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
Xiaowei KangDepartment of Radiology, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
Yibin XiDepartment of Radiology, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
Yuanqiang ZhuDepartment of Radiology, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China.
Kai WangDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
Chao SunDepartment of Pathology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
Jing YeDepartment of Pathology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
Ping LiDepartment of Radiology, Xi'an Mental Health Center, No. 15 Yanying Road, Xi'an, 710061, Shaanxi, China. lipinghao2011@163.com.
Hong YinDepartment of Radiology, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi'an, 710032, Shaanxi, China. yinhong@fmmu.edu.cn.
Xijing Hospital · CNAir Force Medical University · CNXian Mental Health Center · CN

Funding

National Natural Science Foundation of China 81372457
6 · The paper itself

Abstract

purposeTo noninvasively evaluate the value of three-dimensional pseudo-continuous arterial spin labeling (3D pCASL) and diffusion-weighted imaging (DWI) in diffuse gliomas grading as well as isocitrate dehydrogenase (IDH) 1 mutation status.

methodsFifty-six patients with pathologically confirmed diffuse gliomas with preoperative 3D pCASL and DWI were enrolled in this study. The Student's t test and Mann-Whitney U test were used to evaluate differences in parameters of DWI and 3D pCASL between low and high grade as well as between mutant and wild-type IDH1 diffuse gliomas; receiver operator characteristic (ROC) analysis was used to assess the diagnostic performance. Subsequently, a multivariate stepwise logistic regression analysis was used to identify the independent parameters. Besides, Kruskal-Wallis H test was used to examine the differences among grades II, III, and IV diffuse gliomas.

resultsAll parameters but CBF

conclusionBoth 3D pCASL and DWI could be useful tools for distinguishing low- from high-grade diffuse gliomas and have the potential to differentiate different IDH1 mutation statuses of astrocytoma.

Indexed as

AdolescentAdultBrain NeoplasmsChildDiffusion Magnetic Resonance ImagingFemaleGliomaHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalIsocitrate DehydrogenaseMaleMiddle AgedMutationNeoplasm GradingRetrospective StudiesIsocitrate DehydrogenaseSpin LabelsDiffuse gliomasDiffusion-weighted imagingGradingIsocitrate dehydrogenase 1Three-dimensional pseudo-continuous arterial spin labeling

Identifiers

PMID29777252
OpenAlexW2803654141

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.