Evidence map›Paper›PMID 36793771›Full record

ArticleEuropean journal of radiology open2023

Multi-parametric MRI without artificial erection for preoperative assessment of primary penile carcinoma: A pilot study on the correlation between imaging and histopathological findings.

Marta D Switlyk, Andreas Hopland, Shivanthe Sivanesan, Bjørn Brennhovd, Fredrik Ottosson, Kjetil Berner, Ulrika Axcrona, Knut H Hole

Open access · goldAbstract read
In one paragraph

Article in European journal of radiology open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. MR imaging of penile pathology and prostheses.Abdominal radiology (New York) · 2025
    Review
  7. Article
  8. 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

8 authors at 2 institutions in 1 country.

Marta D SwitlykDepartment of Radiology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Andreas HoplandDepartment of Urology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Shivanthe SivanesanDepartment of Urology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Bjørn BrennhovdDepartment of Urology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Fredrik OttossonDepartment of Urology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Kjetil BernerDepartment of Genitourinary Oncology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Ulrika AxcronaDepartment of Pathology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Knut H HoleDepartment of Radiology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
Oslo University Hospital · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: We aimed to evaluate the diagnostic potential of non-erectile multi-parametric magnetic resonance imaging (mpMRI) for preoperative assessment of primary penile squamous cell carcinoma (SCC). Method: Twenty-five patients who underwent surgery for penile SCC were included. Preoperative mpMRI without artificial erection was performed in all patients. The preoperative MRI protocol consisted of high-resolution morphological and functional sequences (diffusion-weighted imaging and dynamic contrast-enhanced MRI perfusion) covering the penis and lower pelvis. T and N staging, according to the 8th edition of the Union for International Cancer Control TNM classification, as well as the largest diameter and thickness/infiltration depth of the primary lesions were determined in all patients. Imaging data were retrospectively collected and compared with the final histopathology reports. Results: Very good agreement was observed between MRI and histopathology for the involvement of corpus spongiosum ( Conclusions: Good concordance was observed between MRI and histopathological findings. Our initial findings indicate that non-erectile mpMRI is useful in preoperative assessment of primary penile SCC.

Indexed as

HistopathologyMulti-parametric MRIPrimary penile carcinomaSurgery

Identifiers

PMID36793771
PMCPMC9922909
OpenAlexW4318337966

What OpenQuestion holds

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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.