Evidence map›Paper›PMID 28096922›Full record

ArticleCanadian Urological Association journal = Journal de l'Association des urologues du Canada

Relationship between Gleason score and apparent diffusion coefficients of diffusion-weighted magnetic resonance imaging in prostate cancer patients.

Tae Heon Kim, Chan Kyo Kim, Byung Kwan Park, Hwang Gyun Jeon, Byung Chang Jeong, Seong Il Seo, Hyun Moo Lee, Han Yong Choi, Seong Soo Jeon

Abstract read
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Article in Canadian Urological Association journal = Journal de l'Association des urologues du Canada. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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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

12 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

9 authors.

Tae Heon KimDepartment of Urology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea.
Chan Kyo KimDepartment of Radiology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Byung Kwan ParkDepartment of Radiology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hwang Gyun JeonDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Byung Chang JeongDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Seong Il SeoDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hyun Moo LeeDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Han Yong ChoiDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.
Seong Soo JeonDepartment of Urology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe assessed the correlation between the apparent diffusion coefficient (ADC) and pathological Gleason score (GS) of prostate cancer patients.

methodsA total of 125 patients who underwent multiparametric magnetic resonance imaging before radical prostatectomy for prostate cancer were included in this study. ADC values were compared with different GS. We used receiver operating characteristic analysis and determined the ADC cutoff value to differentiate tumours with a GS of 6 from those with a GS ≥7.

resultsWe identified 34 patients (27.2%) with a GS of 6; 33 patients (26.4%) with a GS of 7; 22 patients (17.6%) with a GS of 8; and 36 patients (28.8%) with a GS of ≥9. The mean ADC value for disease with a GS of 6 was 0.914 ± 0.161 ×10

conclusionsWe observed an inverse relationship between GS and ADC value. Moreover, a cutoff ADC value may help differentiate disease with a GS of 6 from disease with a GS ≥7.

Identifiers

PMID28096922
PMCPMC5234404

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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.