Evidence map›Paper›PMID 34013808›Full record

ArticleTechnology in cancer research & treatment

MRI Screening and MRI/US Fusion-Guided Transperineal Biopsy in Detecting Prostate Cancer.

Hongqing Yin, Jun Shao, Huan Song, Wei Ding, Bin Xu, Hui Cao, Jianming Wang

Open access · goldAbstract read
In one paragraph

Article in Technology in cancer research & treatment. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Review
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 2 institutions in 1 country.

Hongqing YinDepartment of Ultrasound, Kunshan Hospital Affiliated to Jiangsu University, Suzhou, China.
Jun ShaoDepartment of Ultrasound, Kunshan Hospital Affiliated to Jiangsu University, Suzhou, China.
Huan SongDepartment of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.ORCID 0000-0001-6976-0575
Wei DingDepartment of Ultrasound, Kunshan Hospital Affiliated to Jiangsu University, Suzhou, China.
Bin XuDepartment of Ultrasound, Kunshan Hospital Affiliated to Jiangsu University, Suzhou, China.
Hui CaoDepartment of Ultrasound, Kunshan Hospital Affiliated to Jiangsu University, Suzhou, China.
Jianming WangDepartment of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China.
Jiangsu University · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSystematic biopsy plays a vital role in diagnosing prostate cancer, but it can lead to misdiagnoses or undertreatment. Advances in magnetic resonance imaging (MRI) and its guided targeting technology provide the possibility of improving the use of biopsies. This study aimed to evaluate the performance of MRI screening and MRI/ultrasound (MRI/US) fusion-guided transperineal biopsy in the detection of prostate cancer.

methodsWe performed a retrospective study on patients with suspected prostate cancer in the Kunshan Hospital Affiliated with Jiangsu University from January 2017 to December 2019. All of the patients underwent MRI examinations, followed by a systematic biopsy (either alone or in combination with MRI/US fusion-guided targeted biopsy, based on MRI-visible lesions). We evaluated the diagnostic accuracy of MRI screening and compared biopsy methods by considering sensitivity, specificity, and area under the curve (AUC) values.

resultsA total of 157 patients were enrolled, including 112 patients with MRI-visible lesions and 45 patients without MRI-visible lesions. The cancer detection rate (CDR) was higher in patients with MRI-visible lesions (

conclusionOverall, prior MRI screening may serve as a classifier for avoiding the overuse of biopsies. A combination of systematic and MRI/US fusion-guided targeted biopsy procedures offers an optimal regimen for detecting prostate cancer.

Indexed as

AgedEarly Detection of CancerFollow-Up StudiesHumansImage-Guided BiopsyMagnetic Resonance ImagingMalePerineumPrognosisProstatic NeoplasmsRetrospective StudiesUltrasonographymagnetic resonance imagingprostate cancerscreeningsystematic biopsytransperineal biopsyultrasound

Identifiers

PMID34013808
PMCPMC8142015
OpenAlexW3160034432

What OpenQuestion holds

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LicenceCC BY-NC
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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.