Evidence map›Paper›PMID 30877463›Full record

ArticleEuropean radiology2019

Permeability measurement using dynamic susceptibility contrast magnetic resonance imaging enhances differential diagnosis of primary central nervous system lymphoma from glioblastoma.

Ji Ye Lee, Atle Bjørnerud, Ji Eun Park, Bo Eun Lee, Joo Hyun Kim, Ho Sung Kim

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Article in European radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

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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

6 authors.

Ji Ye LeeDepartment of Radiology, Eulji Medical Center, Seoul, 01830, Republic of Korea.
Atle BjørnerudDepartment of Diagnostic Physics, Division of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway.
Ji Eun ParkDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 43 Olympic-ro 88, Songpa-Gu, Seoul, 05505, Republic of Korea. jieunp@gmail.com.ORCID http://orcid.org/0000-0002-4419-4682
Bo Eun LeeDepartment of Radiology, Boramae Medical Center, Seoul Metropolitan Government -Seoul National University, Seoul, Republic of Korea.
Joo Hyun KimNordicNeuroLab, LLC, Seoul, Republic of Korea.
Ho Sung KimDepartment of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 43 Olympic-ro 88, Songpa-Gu, Seoul, 05505, Republic of Korea.

Funding

National Research Foundation of Korea NRF-2017R1A2A2A05001217National Research Foundation of Korea NRF-2017R1C1B2007258
6 · The paper itself

Abstract

objectivesTo test if adding permeability measurement to perfusion obtained from dynamic susceptibility contrast MRI (DSC-MRI) improves diagnostic performance in the differentiation of primary central nervous system lymphoma (PCNSL) from glioblastoma. MATERIALS AND

methodsDSC-MRI was acquired in 145 patients with pathologically proven glioblastoma (n = 89) or PCNSL (n = 56). The permeability metrics of contrast agent extraction fraction (E

resultsPCNSL demonstrated significantly higher permeability (E

conclusionsAnalysis of the combined permeability and perfusion metrics obtained from a single DSC-MRI acquisition improves the diagnostic value for differentiating PCNSL from glioblastoma in comparison with single-parameter nCBV analysis. KEY POINTS: • Permeability measurement can be calculated from DSC-MRI with a tissue residue function-based leakage correction. • Adding E

Indexed as

AdultAgedBrain NeoplasmsCentral Nervous System NeoplasmsCerebral Blood VolumeCerebrovascular CirculationContrast MediaDiagnosis, DifferentialFemaleGlioblastomaHumansImage Interpretation, Computer-AssistedLymphoma, Non-HodgkinMagnetic Resonance ImagingMaleMiddle AgedContrast MediaGlioblastomaLymphomaMagnetic resonance imagingPerfusion magnetic resonance imagingPermeability

Identifiers

What OpenQuestion holds

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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.