Evidence map›Paper›PMID 38562501›Full record

ArticleHeliyon2024

Glioma subtype classification from histopathological images using in-domain and out-of-domain transfer learning: An experimental study.

Vladimir Despotovic, Sang-Yoon Kim, Ann-Christin Hau, Aliaksandra Kakoichankava, Gilbert Georg Klamminger, Felix Bruno Kleine Borgmann, Katrin B M Frauenknecht, Michel Mittelbronn, Petr V Nazarov

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
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

9 authors.

Vladimir DespotovicBioinformatics Platform, Department of Medical Informatics, Luxembourg Institute of Health, Strassen, Luxembourg.
Sang-Yoon KimBioinformatics Platform, Department of Medical Informatics, Luxembourg Institute of Health, Strassen, Luxembourg.
Ann-Christin HauDr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Frankfurt am Main, Germany.
Aliaksandra KakoichankavaMulti-Omics Data Science group, Department of Cancer Research, Luxembourg Institute of Health, Strassen, Luxembourg.
Gilbert Georg KlammingerLuxembourg Centre of Neuropathology, Dudelange, Luxembourg.
Felix Bruno Kleine BorgmannLuxembourg Centre of Neuropathology, Dudelange, Luxembourg.
Katrin B M FrauenknechtLaboratoire national de santé, National Center of Pathology, Dudelange, Luxembourg.
Michel MittelbronnLaboratoire national de santé, National Center of Pathology, Dudelange, Luxembourg.
Petr V NazarovBioinformatics Platform, Department of Medical Informatics, Luxembourg Institute of Health, Strassen, Luxembourg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We provide in this paper a comprehensive comparison of various transfer learning strategies and deep learning architectures for computer-aided classification of adult-type diffuse gliomas. We evaluate the generalizability of out-of-domain ImageNet representations for a target domain of histopathological images, and study the impact of in-domain adaptation using self-supervised and multi-task learning approaches for pretraining the models using the medium-to-large scale datasets of histopathological images. A semi-supervised learning approach is furthermore proposed, where the fine-tuned models are utilized to predict the labels of unannotated regions of the whole slide images (WSI). The models are subsequently retrained using the ground-truth labels and weak labels determined in the previous step, providing superior performance in comparison to standard in-domain transfer learning with balanced accuracy of 96.91% and F1-score 97.07%, and minimizing the pathologist's efforts for annotation. Finally, we provide a visualization tool working at WSI level which generates heatmaps that highlight tumor areas; thus, providing insights to pathologists concerning the most informative parts of the WSI.

Indexed as

Deep learningDigital pathologyGliomaTransfer learningWhole slide images

Identifiers

PMID38562501
PMCPMC10982966

What OpenQuestion holds

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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.