Evidence map›Paper›PMID 36135637›Full record

ArticleJournal of fungi (Basel, Switzerland)2022

Deep Learning Assisted Diagnosis of Onychomycosis on Whole-Slide Images.

Philipp Jansen, Adelaida Creosteanu, Viktor Matyas, Amrei Dilling, Ana Pina, Andrea Saggini, Tobias Schimming, Jennifer Landsberg, Birte Burgdorf, Sylvia Giaquinta and 10 more

Open access · goldAbstract read
In one paragraph

Article in Journal of fungi (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Digital Dermatology.Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG · 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

20 authors at 9 institutions in 1 country.

Philipp JansenDepartment of Dermatology, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany.ORCID 0000-0003-3139-2118
Adelaida CreosteanuAignostics GmbH, 10555 Berlin, Germany.
Viktor MatyasAignostics GmbH, 10555 Berlin, Germany.
Amrei DillingDepartment of Dermatology, Charité Berlin, 10117 Berlin, Germany.
Ana PinaCenter for Dermatopathology, 79106 Freiburg, Germany.
Andrea SagginiCenter for Dermatopathology, 79106 Freiburg, Germany.
Tobias SchimmingDepartment of Dermatology Hornheide, 48157 Münster, Germany.
Jennifer LandsbergDepartment of Dermatology, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany.
Birte BurgdorfDepartment of Dermatology, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany.
Sylvia GiaquintaDermatopathology Near Mainz, 55268 Nieder-Olm, Germany.
Hansgeorg MüllerDermatohistology am Stachus, 80331 München, Germany.
Michael EmbergerPatholab, 5020 Salzburg, Austria.
Christian RoseInstitute for Dermatohistology, 23562 Lübeck, Germany.
Lutz SchmitzInstitute for Dermatopathology, 53115 Bonn, Germany.ORCID 0000-0002-9627-2179
Cyrill GeraudDepartment of Dermatology, University Hospital Mannheim, 68167 Mannheim, Germany.
Dirk SchadendorfDepartment of Dermatology, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany.ORCID 0000-0003-3524-7858
Jörg SchallerMVZ Dermatopathology Duisburg Essen GmbH, 45329 Essen, Germany.
Maximilian AlberAignostics GmbH, 10555 Berlin, Germany.
Frederick KlauschenInstitute of Pathology, Charité Berlin, 10117 Berlin, Germany.
Klaus G GriewankDepartment of Dermatology, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany.ORCID 0000-0003-3899-9449
Essen University Hospital · DECharité - Universitätsmedizin Berlin · DEDermatologie Freiburg · DEUniversity Hospital Bonn · DEFachklinik Hornheide · DEGerman Cancer Research Center · DEHeidelberg University · DEMünchen Klinik · DEUniversity of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOnychomycosis numbers among the most common fungal infections in humans affecting finger- or toenails. Histology remains a frequently applied screening technique to diagnose onychomycosis. Screening slides for fungal elements can be time-consuming for pathologists, and sensitivity in cases with low amounts of fungi remains a concern. Convolutional neural networks (CNNs) have revolutionized image classification in recent years. The goal of our project was to evaluate if a U-NET-based segmentation approach as a subcategory of CNNs can be applied to detect fungal elements on digitized histologic sections of human nail specimens and to compare it with the performance of 11 board-certified dermatopathologists.

methodsIn total, 664 corresponding H&E- and PAS-stained histologic whole-slide images (WSIs) of human nail plates from four different laboratories were digitized. Histologic structures were manually annotated. A U-NET image segmentation model was trained for binary segmentation on the dataset generated by annotated slides.

resultsThe U-NET algorithm detected 90.5% of WSIs with fungi, demonstrating a comparable sensitivity with that of the 11 board-certified dermatopathologists (sensitivity of 89.2%).

conclusionsOur results demonstrate that machine-learning-based algorithms applied to real-world clinical cases can produce comparable sensitivities to human pathologists. Our established U-NET may be used as a supportive diagnostic tool to preselect possible slides with fungal elements. Slides where fungal elements are indicated by our U-NET should be reevaluated by the pathologist to confirm or refute the diagnosis of onychomycosis.

Indexed as

artificial intelligencedeep learningdermatologyonychomycosisU-NET

Identifiers

PMID36135637
PMCPMC9504700
OpenAlexW4293759485

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.