Evidence map›Paper›PMID 27992380›Full record

ArticleOncotarget2017

Noninvasive amide proton transfer magnetic resonance imaging in evaluating the grading and cellularity of gliomas.

Yan Bai, Yusong Lin, Wei Zhang, Lingfei Kong, Lifu Wang, Panli Zuo, Ignacio Vallines, Benjamin Schmitt, Jie Tian, Xiaolei Song and 2 more

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 4 pooled it
6.5field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 4 syntheses or guidelines pooled it, 62 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

12 authors at 8 institutions in 3 countries.

Yan BaiDepartment of Radiology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, Henan, China.
Yusong LinCooperative Innovation Center of Internet Healthcare & School of Software and Applied Technology, Zhengzhou University, Zhengzhou, Henan, China.
Wei ZhangDepartment of Radiology, Ren Ji Hospital of Shanghai Jiao Tong University, Shanghai, China.
Lingfei KongDepartment of Pathology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, Henan, China.
Lifu WangDepartment of Pathology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, Henan, China.
Panli ZuoMR Collaborations NE Asia, Siemens Healthcare China, Beijing, China.
Ignacio VallinesMR Collaborations NE Asia, Siemens Healthcare China, Shanghai, China.
Benjamin SchmittImaging & Therapy Systems Division, Siemens Healthcare Australia, Brisbane, Australia.
Jie TianInstitute of Automation, Chinese Academy of Sciences, Beijing, China.
Xiaolei SongDepartment of Radiology, Johns Hopkins University, Baltimore, MD, USA.
Jinyuan ZhouDepartment of Radiology, Johns Hopkins University, Baltimore, MD, USA.
Meiyun WangDepartment of Radiology, Zhengzhou University People's Hospital & Henan Provincial People's Hospital, Zhengzhou, Henan, China.
Zhengzhou University · CNJohns Hopkins University · USSiemens Healthcare (United States) · USChinese Academy of Sciences · CNHenan Provincial People's Hospital · CNSecond Affiliated Hospital of Zhengzhou University · CNShanghai Jiao Tong University · CNSiemens (Australia) · AU

Funding

In vivo Molecular MR Imaging of Inflammation using NSAIDs as CEST agentsR21EB020905 · NIBIB · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI SONG, XIAOLEI · 2016 to 2017
$444k
NIBIB NIH HHS R21 EB020905
6 · The paper itself

Abstract

Using noninvasive magnetic resonance imaging techniques to accurately evaluate the grading and cellularity of gliomas is beneficial for improving the patient outcomes. Amide proton transfer imaging is a noninvasive molecular magnetic resonance imaging technique based on chemical exchange saturation transfer mechanism that detects endogenous mobile proteins and peptides in biological tissues. Between August 2012 and November 2015, a total number of 44 patients with pathologically proven gliomas were included in this study. We compared the capability of amide proton transfer magnetic resonance imaging with that of noninvasive diffusion-weighted imaging and noninvasive 3-dimensional pseudo-continuous arterial spin imaging in evaluating the grading and cellularity of gliomas. Our results reveal that amide proton transfer magnetic resonance imaging is a superior imaging technique to diffusion-weighted imaging and 3-dimensional pseudo-continuous arterial spin imaging in the grading of gliomas. In addition, our results showed that the Ki-67 index correlated better with the amide proton transfer-weighted signal intensity than with the apparent diffusion coefficient value or the cerebral blood flow value in the gliomas. Amide proton transfer magnetic resonance imaging is a promising method for predicting the grading and cellularity of gliomas.

Indexed as

AdultAgedBrain NeoplasmsDiffusion Magnetic Resonance ImagingFemaleGliomaHumansImage Interpretation, Computer-AssistedKi-67 AntigenMagnetic Resonance ImagingMaleMiddle AgedNeoplasm GradingKi-67 Antigenamide proton transfergliomagradingKi-67magnetic resonance imaging

Identifiers

PMID27992380
PMCPMC5351593
OpenAlexW2564165726

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.