Evidence map›Paper›PMID 40877434›Full record

ArticleNPJ precision oncology2025

Deepath-MSI: a clinic-ready deep learning model for microsatellite instability detection in colorectal cancer using whole-slide imaging.

Xu Feng, Wenjuan Yin, Qing Ye, Yayun Chi, Huer Wen, Yifeng Sun, Jin Zheng, Qifeng Wang, Qian Wang, Ming Zhao and 4 more

Abstract read
In one paragraph

Article in NPJ precision oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

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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

14 authors.

Xu Feng *Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.
Wenjuan Yin *Department of Pathology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Qing Ye *Department of Pathology, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Yayun Chi *Department of Pathology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Huer Wen *Canhelp Genomics Research Center, Canhelp Genomics Co., Ltd., Hangzhou, China.
Yifeng SunDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Jin ZhengDepartment of Pathology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Qifeng WangDepartment of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.
Qian WangDepartment of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.
Ming ZhaoNingbo Clinical Pathology Diagnosis Center, Ningbo, China. zhaomingpathol@163.com.
Lin YuanDepartment of Pathology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China. yuanlin_li@126.com.
Qinghua XuCanhelp Genomics Research Center, Canhelp Genomics Co., Ltd., Hangzhou, China. qinghua.xu@canhelpgenomics.com.
Dan SuDepartment of Pathology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China. sudan@zjcc.org.cn.
Xiaoyan ZhouDepartment of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China. 13524324387@163.com.

Funding

Ningbo Top Medical and Health Research Program 2023010211Project of Ningbo Leading Medical and Health Discipline 2022-F30Science and Technology Key Project of Songjiang District 2023SJKJGG038Zhejiang Provincial Medicine and Health Research Foundation 2023KY040
6 · The paper itself

Abstract

Microsatellite instability (MSI) is crucial for immunotherapy selection and Lynch syndrome diagnosis in colorectal cancer. Despite recent advances in deep learning algorithms using whole-slide images, achieving clinically acceptable specificity remains challenging. In this large-scale multicenter study, we developed Deepath-MSI, a feature-based multiple instances learning model specifically designed for sensitive and specific MSI prediction, using 5070 whole-slide images from seven diverse cohorts. Deepath-MSI achieved an AUROC of 0.98 in the test set. At a predetermined sensitivity threshold of 95%, the model demonstrated 92% specificity and 92% overall accuracy. In a real-world validation cohort, performance remained consistent with 95% sensitivity and 91% specificity. Deepath-MSI could transform clinical practice by serving as an effective pre-screening tool, substantially reducing the need for costly and labor-intensive molecular testing while maintaining high sensitivity for detecting MSI-positive cases. Implementation could streamline diagnostic workflows, reduce healthcare costs, and improve treatment decision timelines.

Identifiers

PMID40877434
PMCPMC12394642

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Registered trials

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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.