Evidence map›Paper›PMID 34386449›Full record

ArticleProstate international2021

Rebiopsy rate after transperineal or transrectal prostate biopsy.

Jose L Marenco Jimenez, Francesco Claps, Juan C Ramón-Borja, Juan M Mascarós Martinez, Augusto W Gutierrez, Álvaro G F Lozano, Miguel Ramírez-Backhaus, Jose L Domìnguez Escrig, Argimiro C Serra, Jose Rubio-Briones

Abstract read
In one paragraph

Article in Prostate international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Ultrasound-Guided Transperineal Versus Transrectal Prostate Aspiration Biopsy in Diagnosing Prostate Cancer: An Observational Comparison Study.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2026
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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.

Jose L Marenco JimenezDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Francesco ClapsDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Juan C Ramón-BorjaDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Juan M Mascarós MartinezDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Augusto W GutierrezDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Álvaro G F LozanoDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Miguel Ramírez-BackhausDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Jose L Domìnguez EscrigDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Argimiro C SerraDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
Jose Rubio-BrionesDepartment of Urology, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, transperineal biopsies gained popularity for prostate cancer diagnosis; lower infective complications and improved sampling of the prostate are the main advantages of this technique. One question that remains unclear is whether an initial transperineal biopsy confers a lower risk for rebiopsy compared with the transrectal approach.

methodsSix hundred seventy-one men were prospectively followed after an initial negative prostate biopsy for a median period of 49.50 (IQR: 37.62-61.17) months. Rebiopsy rate was analyzed attending to first biopsy approach (transrectal versus transperineal systematic) and clinical variables.

resultsDiagnostic rate was similar for transrectal and transperineal systematic biopsies. Targeted biopsies outperformed any systematic approach, and transperineal targeted in particular was superior to transrectal targeted. Rebiopsy rates were 15.4% and 5.26% for the transrectal and transperineal systematic groups, respectively. Prostate-specific antigen density and type of first biopsy were identified as rebiopsy predictors.

conclusionMen undergoing transperineal systematic biopsies had a three times lower rate of rebiopsy over the study period compared with the traditional transrectal approach. This advantage could be added to the already described potential benefits of transperineal biopsies. Targeted biopsies had lower rebiopsy rate over the study period. Further innovations that decreased the cost of transperineal biopsies could favor this approach in the future.

Indexed as

Prostate biopsyProstate cancerProstate cancer diagnosisTransperineal biopsyTransrectal biopsy

Identifiers

PMID34386449
PMCPMC8322821

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Registered trials

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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.