Evidence map›Paper›PMID 40897898›Full record

ArticleNature biomedical engineering2026

A generalizable pathology foundation model using a unified knowledge distillation pretraining framework.

Jiabo Ma, Zhengrui Guo, Fengtao Zhou, Yihui Wang, Yingxue Xu, Jinbang Li, Fang Yan, Yu Cai, Zhengjie Zhu, Cheng Jin and 13 more

Abstract read
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In one paragraph

Article in Nature biomedical engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 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

23 authors.

Jiabo Ma *Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0001-8532-4466
Zhengrui Guo *Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0009-0006-9920-0978
Fengtao ZhouDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.
Yihui WangDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0009-0002-7606-9816
Yingxue XuDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-9657-3107
Jinbang LiDepartment of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Fang YanShanghai Artificial Intelligence Laboratory, Shanghai, China.ORCID http://orcid.org/0009-0004-4216-3876
Yu CaiDepartment of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-7749-8463
Zhengjie ZhuInformation Hub, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China.ORCID http://orcid.org/0009-0000-0251-5786
Cheng JinDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-3522-3592
Yi LinDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-7635-2518
Xinrui JiangDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.
Chenglong ZhaoDepartment of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Danyi LiDepartment of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Anjia HanDepartment of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID http://orcid.org/0000-0003-2245-1972
Zhenhui LiDepartment of Radiology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China.ORCID http://orcid.org/0009-0009-3613-9403
Ronald Cheong Kin ChanDepartment of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China.
Jiguang WangDepartment of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-6923-4097
Peng FeiSchool of Optical Electronic Information, Huazhong University of Science and Technology, Wuhan, China.ORCID http://orcid.org/0000-0003-3764-817X
Kwang-Ting ChengDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-3885-4912
Shaoting ZhangShanghai Artificial Intelligence Laboratory, Shanghai, China. zhangshaoting@pjlab.org.cn.ORCID http://orcid.org/0000-0002-8719-448X
Li LiangDepartment of Pathology, Nanfang Hospital and School of Basic Medical Sciences, Southern Medical University, Guangzhou, China. lli@smu.edu.cn.ORCID http://orcid.org/0000-0001-5302-2754
Hao ChenDepartment of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR, China. jhc@cse.ust.hk.ORCID http://orcid.org/0000-0002-8400-3780

Funding

Innovation and Technology Commission (ITF) No. ITCPD/17-9National Natural Science Foundation of China (National Science Foundation of China) No. 62202403Research Grants Council, University Grants Committee (RGC, UGC) No. R6003-22
6 · The paper itself

Abstract

The generalization ability of foundation models in the field of computational pathology (CPath) is crucial for their clinical success. However, current foundation models have only been evaluated on a limited type and number of tasks, leaving their generalization ability unclear. We establish a comprehensive benchmark to evaluate the performance of off-the-shelf foundation models across six distinct clinical task types, encompassing a total of 72 specific tasks. Our findings reveal that existing foundation models excel at certain task types but struggle to effectively handle the full breadth of clinical tasks. To improve the generalization of pathology foundation models, we propose a unified knowledge distillation framework consisting of both expert and self knowledge distillation, where the former allows the model to learn from the knowledge of multiple expert models, while the latter leverages self distillation to enable image representation learning via local-global alignment. On the basis of this framework, we develop a Generalizable Pathology Foundation Model (GPFM). Evaluated on the established benchmark, GPFM achieves an average rank of 1.6, ranking first in 42 tasks, positioning it as a promising method for feature representation in CPath.

Indexed as

PathologyAlgorithmsHumans

Identifiers

What OpenQuestion holds

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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.