Evidence map›Paper›PMID 37480491›Full record

ArticleWorld journal of urology2023

Artificial intelligence to improve cytology performance in urothelial carcinoma diagnosis: results from validation phase of the French, multicenter, prospective VISIOCYT1 trial.

Thierry Lebret, Xavier Paoletti, Geraldine Pignot, Mathieu Roumiguié, Marc Colombel, Laurent Savareux, Grégory Verhoest, Laurent Guy, Jérome Rigaud, Stéphane De Vergie and 13 more

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in World journal of urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
7.6field-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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. 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

23 authors at 17 institutions in 2 countries.

Thierry LebretUrology Department, Foch Hospital, Suresnes, France.
Xavier PaolettiInstitut Curie, Saint Cloud, France.
Geraldine PignotUrology Department, Institut Paoli-Calmettes, Marseille, France.
Mathieu RoumiguiéUrology Department, Centre Hospitalier Universitaire (CHU) Rangueil, IUCT Oncopole, Toulouse, France.
Marc ColombelUrology Department, Hôpital Edouard Herriot, Lyon, France.
Laurent SavareuxUrology Auvergne Centre, Clinique de la Chataigneraie, Beaumont, France.
Grégory VerhoestUrology Department, CHU Pontchaillou, Rennes, France.
Laurent GuyUrology Department of Urology, CHU Gabriel Montpied, Clermont-Ferrand, France.
Jérome RigaudUrology Department, CHU Hôtel-Dieu, Nantes, France.
Stéphane De VergieUrology Department, CHU Hôtel-Dieu, Nantes, France.
Grégoire PoinasUrology Department, Clinique Beausoleil, Montpellier, France.
Stéphane DroupyUrology Department, CHU Caremeau, Nîmes, France.
François KleinclaussUrology Department, CHU Besançon, Besançon, France.
Monique Courtade-SaïdiPathology and Cytology Department, CHU Toulouse, IUCT Oncopole, Toulouse, France.
Eric PiatonCentre de Pathologie Est, Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, Bron, France.
Camelia RadulescuService d'Anatomie et Cytologie Pathologiques, Hôpital Foch, Suresnes, France.
Nathalie Rioux-LeclercqDepartment of Pathology, CHU Pontchaillou, Rennes, France.
Christine Kandel-AznarLaboratoire d'Anatomie et Cytologie Pathologique, CHU Hôtel Dieu, Nantes, France.
Karine RenaudinDepartment of Pathology, CHU Hôtel Dieu, Nantes, France.
Béatrix Cochand-PriolletDepartment of Pathology, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France.
Yves AlloryDepartment of Pathology, Institut Curie, Saint-Cloud, France.
Sébastien NivetVitaDX International, Rennes, France. sebastien@vitadx.com.
Morgan RouprêtUrology Department, GRC n°5, Predictive ONCO-URO, Pitié-Salpêtrière Hospital, AP-HP, Sorbonne University, Paris, France.
Hôpital Foch · FRHôpital Pontchaillou · FRApplied DNA Sciences (United States) · USCentre Hospitalier Universitaire de Besançon · FRCentre Hospitalier Universitaire de Clermont-Ferrand · FRCentre Hospitalier Universitaire de Nîmes · FRCentre National de la Recherche Scientifique · FRClinique Ambroise Paré · FRClinique du Millénaire · FRHôpital Cochin · FRHôpital Edouard Herriot · FRHôpital Femme Mère Enfant · FRInserm · FRInstitut Paoli-Calmettes · FRInstitut universitaire du cancer de Toulouse Oncopole · FRSorbonne Université · FRUniversité de Versailles Saint-Quentin-en-Yvelines · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCytology and cystoscopy, the current gold standard for diagnosing urothelial carcinomas, have limits: cytology has high interobserver variability with moderate or not optimal sensitivity (particularly for low-grade tumors); while cystoscopy is expensive, invasive, and operator dependent. The VISIOCYT1 study assessed the benefit of VisioCyt

methodsVISIOCYT1 was a French prospective clinical trial conducted in 14 centers. The trial enrolled adults undergoing endoscopy for suspected bladder cancer or to explore the lower urinary tract. Participants were allocated either Group 1: with bladder cancer, i.e., with positive cystoscopy or with negative cystoscopy but positive cytology, or Group 2: without bladder cancer. Before cystoscopy and histopathology, slides were prepared for cytology and the VisioCyt

resultsBetween October 2017 and December 2019, 391 participants (170 in Group 1 and 149 in Group 2) were enrolled. VisioCyt

conclusionVisioCyt

Indexed as

Carcinoma, Transitional CellUrinary Bladder NeoplasmsAdultArtificial IntelligenceCytological TechniquesHumansProspective StudiesArtificial intelligenceBladderCancerDeep learningMarkersUrothelial

Identifiers

PMID37480491
PMCPMC10465399
OpenAlexW4385075042

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.