Evidence map›Paper›PMID 35688834›Full record

ArticleNature communications2022

Deep neural network trained on gigapixel images improves lymph node metastasis detection in clinical settings.

Shih-Chiang Huang, Chi-Chung Chen, Jui Lan, Tsan-Yu Hsieh, Huei-Chieh Chuang, Meng-Yao Chien, Tao-Sheng Ou, Kuang-Hua Chen, Ren-Chin Wu, Yu-Jen Liu and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
8.6field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 63 citations in OpenAlex.

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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

18 authors at 3 institutions in 1 country.

Shih-Chiang Huang *Department of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.ORCID 0000-0002-5092-4434
Chi-Chung Chen *aetherAI Co., Ltd., Taipei, Taiwan.ORCID 0000-0003-0267-7704
Jui LanDepartment of Anatomic Pathology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Kaohsiung, Taiwan.
Tsan-Yu HsiehDepartment of Anatomic Pathology, Keelung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Keelung, Taiwan.
Huei-Chieh ChuangDepartment of Anatomic Pathology, Chiayi Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Chiayi, Taiwan.
Meng-Yao ChienaetherAI Co., Ltd., Taipei, Taiwan.ORCID 0000-0001-9199-6154
Tao-Sheng OuaetherAI Co., Ltd., Taipei, Taiwan.ORCID 0000-0002-6235-4002
Kuang-Hua ChenDepartment of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.
Ren-Chin WuDepartment of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.ORCID 0000-0003-1439-0874
Yu-Jen LiuDepartment of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.
Chi-Tung ChengDepartment of Surgery, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.
Yu-Jen HuangDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan.
Liang-Wei TaoDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan.ORCID 0000-0002-8089-2939
An-Fong HwuDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan.
I-Chieh LinDepartment of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan.
Shih-Hao HungDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan.
Chao-Yuan YehaetherAI Co., Ltd., Taipei, Taiwan. joeyeh@aetherai.com.ORCID 0000-0002-1947-1596
Tse-Ching ChenDepartment of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan. ctc323@cgmh.org.tw.ORCID 0000-0003-2532-7328
Chang Gung University · TWNational Taiwan University · TWAletheia University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathological identification of lymph node (LN) metastasis is demanding and tedious. Although convolutional neural networks (CNNs) possess considerable potential in improving the process, the ultrahigh-resolution of whole slide images hinders the development of a clinically applicable solution. We design an artificial-intelligence-assisted LN assessment workflow to facilitate the routine counting of metastatic LNs. Unlike previous patch-based approaches, our proposed method trains CNNs by using 5-gigapixel images, obviating the need for lesion-level annotations. Trained on 5907 LN images, our algorithm identifies metastatic LNs in gastric cancer with a slide-level area under the receiver operating characteristic curve (AUC) of 0.9936. Clinical experiments reveal that the workflow significantly improves the sensitivity of micrometastasis identification (81.94% to 95.83%, P < .001) and isolated tumor cells (67.95% to 96.15%, P < .001) in a significantly shorter review time (-31.5%, P < .001). Cross-site evaluation indicates that the algorithm is highly robust (AUC = 0.9829).

Indexed as

AlgorithmsNeural Networks, ComputerArtificial IntelligenceHumansLymphatic MetastasisLymph NodesROC Curve

Identifiers

PMID35688834
PMCPMC9187676
OpenAlexW4281823289

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.