Evidence map›Paper›PMID 32519183›Full record

ArticleSkeletal radiology2020

Soft tissue sarcoma: can dynamic contrast-enhanced (DCE) MRI be used to predict the histological grade?

Xiangwen Li, Qimeng Wang, Yanping Dou, Yu Zhang, Juan Tao, Lin Yang, Shaowu Wang

Abstract read
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In one paragraph

Article in Skeletal radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.5field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  5. MRI features outperform histologic grade for outcome prediction in translocation-driven enriched soft-tissue sarcoma.Cancer imaging : the official publication of the International Cancer Imaging Society · 2026
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  7. Review
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  10. DKI andBMC medical imaging · 2024
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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

7 authors at 1 institution in 1 country.

Xiangwen LiDepartment of Radiology, The Second Hospital, Dalian Medical University, Dalian, Liaoning Province, China.
Qimeng WangDepartment of Radiology, The Second Hospital, Dalian Medical University, Dalian, Liaoning Province, China.
Yanping DouDepartment of Ultrasound, The First Affiliated Hospital, Dalian Medical University, Dalian, China.
Yu ZhangDepartment of Radiology, The Second Hospital, Dalian Medical University, Dalian, Liaoning Province, China.
Juan TaoDepartment of Pathology, The Second Hospital, Dalian Medical University, Dalian, China.
Lin YangDepartment of Radiology, The Second Hospital, Dalian Medical University, Dalian, Liaoning Province, China.
Shaowu WangDepartment of Radiology, The Second Hospital, Dalian Medical University, Dalian, Liaoning Province, China. wsw_2018@163.com.ORCID http://orcid.org/0000-0002-2221-1154
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine if dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) parameters reflect histological grade of soft tissue sarcoma (STS) MATERIALS AND

methodsThe medical records of 50 patients diagnosed with pathologically confirmed STS were retrospectively reviewed. Each STS was assessed with conventional contrast-enhanced MRI and DCE-MRI using a 3.0-T MRI system. The conventional MRI characteristics of low-grade (grade 1) and high-grade (grade 2 and grade 3) tumors were analyzed. Semi-quantitative parameters, including iAUC and TTP, and quantitative parameters, including K

resultsOn conventional MRI, high-grade STSs were significantly larger (≥ 5 cm) and more likely to show a heterogeneous signal intensity on T

conclusionHigh-grade STSs were usually larger than low-grade STSs, had unclear boundaries, a heterogeneous signal intensity on T2-weighted image (T

Indexed as

Magnetic Resonance ImagingSarcomaSoft Tissue NeoplasmsContrast MediaHumansRetrospective StudiesContrast MediaDynamic contrast-enhanced (DCE)Histological gradeMRISoft tissue sarcoma

Identifiers

PMID32519183
OpenAlexW3033702652

What OpenQuestion holds

Textmetadata
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.