Evidence map›Paper›PMID 37783837›Full record

SynthesisProstate cancer and prostatic diseases2024

Transperineal magnetic resonance imaging targeted biopsy versus transrectal route in the detection of prostate cancer: a systematic review and meta-analysis.

Qiyou Wu, Xiang Tu, Chichen Zhang, Jianjun Ye, Tianhai Lin, Zhenhua Liu, Lu Yang, Shi Qiu, Yige Bao, Qiang Wei

Abstract readMeta-AnalysisSystematic ReviewComparative Study
PubMed Publisher
In one paragraph

Synthesis in Prostate cancer and prostatic diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
8.5field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  6. Observational
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  17. Biopsy strategies in the era of mpMRI: a comprehensive review.Prostate cancer and prostatic diseases · 2025
    Review
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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 1 institution in 2 countries.

Qiyou Wu *Department of Urology, West China Hospital, Sichuan University, Chengdu, China.
Xiang Tu *Department of Urology, West China Hospital, Sichuan University, Chengdu, China.
Chichen Zhang *Department of Urology, West China Hospital, Sichuan University, Chengdu, China.
Jianjun YeDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China.
Tianhai LinDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China.
Zhenhua LiuDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China.ORCID 0000-0003-2220-8315
Lu YangDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China.ORCID 0000-0002-3955-150X
Shi QiuDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China.
Yige BaoDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China. yige.bao@scu.edu.cn.
Qiang WeiDepartment of Urology, West China Hospital, Sichuan University, Chengdu, China. wq933@hotmail.com.ORCID 0000-0003-2336-9161
Sichuan University · CN

Funding

Department of Science and Technology of Sichuan Province (Sichuan Provincial Department of Science and Technology) 2020YFS0090, 2020YFS0046National Natural Science Foundation of China (National Science Foundation of China) 81500522
6 · The paper itself

Abstract

purposeMagnetic resonance imaging (MRI) has deeply altered the prostate biopsy strategy to detect prostate cancer. However, it is still debatable whether the detection rate differs between transrectal (TR) and transperineal (TP) MRI-targeted biopsy (MRI-TB). To compare the effectiveness of these two methods for detecting both overall prostate cancer (PCa) and clinically significant PCa (csPCa), We performed a review and meta-analysis.

methodsUntil January 2023, we conducted a thorough search of Cochrane, Embase, Ovid, and PubMed. In total, 1482 references were identified, and 15 records were finally included. For PCa and csPCa discovered by TP and TR MRI-TB, we combined the relative sensitivity (RR) with 95% confidence intervals (CI). The RR between the TP and TR routes was established.

resultsOur study included 8826 patients in total and revealed that TP MRI-TB detected more PCa (RR 1.25 [95% CI 1.12, 1.39], p < 0.0001). In patients who underwent TP MRI-TB and TR MRI-TB at the same time or separately, TP MRI-TB had a greater detection rate of csPCa in per-patient analysis (one cohort (RR 1.33 [95% CI 1.09, 1.63], p = 0.005); two cohorts (RR 1.37 [95% CI 1.16, 1.61], p  = 0.0002)). However, the detection rate of csPCa between the TP route and the TR route was comparable in per-lesion analysis (RR 0.91 [95% CI 0.76, 1.08], p  = 0.28). Additionally, in the prostate's anterior region, we found that TP MRI-TB detected more csPCa (per-lesion (RR 1.52 [95% CI 1.04, 2.23], p  = 0.03); per-patient (RR 2.55 [95% CI 1.56, 4.16], p  = 0.0002)).

conclusionAccording to this comprehensive study, TP MRI-TB is more effective than TR MRI-TB at detecting PCa and csPCa. Significant results persisted for detecting csPCa located in the anterior zone. The results need to be taken carefully notwithstanding the heterogeneity among the included studies.

Indexed as

Image-Guided BiopsyMagnetic Resonance ImagingPerineumProstatic NeoplasmsHumansMaleRectum

Identifiers

PMID37783837
OpenAlexW4387259640

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.