Evidence map›Paper›PMID 38001712›Full record

ArticleCancers2023

The Development and External Validation of Artificial Intelligence-Driven MRI-Based Models to Improve Prediction of Lesion-Specific Extraprostatic Extension in Patients with Prostate Cancer.

Ingeborg van den Berg, Timo F W Soeterik, Erik J R J van der Hoeven, Bart Claassen, Wyger M Brink, Diederik J H Baas, J P Michiel Sedelaar, Lizette Heine, Jim Tol, Jochem R N van der Voort van Zyp and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

14 authors at 6 institutions in 2 countries.

Ingeborg van den BergDepartment of Urology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands.
Timo F W SoeterikDepartment of Urology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands.
Erik J R J van der HoevenDepartment of Radiology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands.
Bart ClaassenDepartment of Radiology, Canisius Wilhelmina Hospital, 7522 NH Nijmegen, The Netherlands.
Wyger M BrinkMagnetic Detection and Imaging Group, Technical Medical Centre, University of Twente, 7522 NH Enschede, The Netherlands.ORCID 0000-0001-9974-7662
Diederik J H BaasDepartment of Urology, Canisius Wilhelmina Hospital, 7522 NH Nijmegen, The Netherlands.ORCID 0000-0003-0505-4449
J P Michiel SedelaarDepartment of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.ORCID 0000-0002-3768-7374
Lizette HeineQuantib B.V., RadNet's AI Division, 3012 KM Rotterdam, The Netherlands.ORCID 0000-0003-1369-8199
Jim TolQuantib B.V., RadNet's AI Division, 3012 KM Rotterdam, The Netherlands.
Jochem R N van der Voort van ZypDepartment of Radiation Oncology, Division of Imaging & Oncology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands.ORCID 0000-0002-9070-9878
Cornelis A T van den BergDepartment of Radiation Oncology, Division of Imaging & Oncology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands.
Roderick C N van den BerghDepartment of Urology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands.
Jean-Paul A van BastenDepartment of Urology, Canisius Wilhelmina Hospital, 7522 NH Nijmegen, The Netherlands.
Harm H E van MelickDepartment of Urology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands.
University Medical Center Utrecht · NLSt. Antonius Ziekenhuis · NLCanisius-Wilhelmina Ziekenhuis · NLDynniq (Netherlands) · NLRadboud University Nijmegen · NLUniversity of Twente · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adequate detection of the histopathological extraprostatic extension (EPE) of prostate cancer (PCa) remains a challenge using conventional radiomics on 3 Tesla multiparametric magnetic resonance imaging (3T mpMRI). This study focuses on the assessment of artificial intelligence (AI)-driven models with innovative MRI radiomics in predicting EPE of prostate cancer (PCa) at a lesion-specific level. With a dataset encompassing 994 lesions from 794 PCa patients who underwent robot-assisted radical prostatectomy (RARP) at two Dutch hospitals, the study establishes and validates three classification models. The models were validated on an internal validation cohort of 162 lesions and an external validation cohort of 189 lesions in terms of discrimination, calibration, net benefit, and comparison to radiology reporting. Notably, the achieved AUCs ranged from 0.86 to 0.91 at the lesion-specific level, demonstrating the superior accuracy of the random forest model over conventional radiological reporting. At the external test cohort, the random forest model was the best-calibrated model and demonstrated a significantly higher accuracy compared to radiological reporting (83% vs. 67%,

Indexed as

artificial intelligenceextraprostatic extension (EPE)machine learningmagnetic resonance imaging (MRI)prostate cancer (PCa)radiomics

Identifiers

PMID38001712
PMCPMC10670855
OpenAlexW4388772517

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.