Evidence map›Paper›PMID 42022151›Full record

ArticleCancer innovation2026

Consensus on Human Epidermal Growth Factor Receptor 2 Overexpression Testing in Pan-Tumor.

Zhe Wang, Lin Chen, Wei Rao, Baoshan Cao, Muyan Cai, Xiangshan Fan, Yuan Ji, Yuan Li, Yan Song, Yan Sun and 8 more

Abstract read
In one paragraph

Article in Cancer innovation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

18 authors.

Zhe WangDepartment of Pathology, Xijing Hospital and School of Basic Medicine Fourth Military Medical University Xi'an China.
Lin ChenDepartment of Gastrointestinal Surgery Peking University International Hospital Beijing China.
Wei RaoDepartment of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Baoshan CaoDepartment of Medical Oncology and Radiation Sickness Peking University Third Hospital Beijing China.
Muyan CaiDepartment of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China Guangdong Provincial Clinical Research Center for Cancer Guangzhou China.
Xiangshan FanDepartment of Pathology The First Affiliated Hospital of Anhui Medical University Hefei China.
Yuan JiDepartment of Pathology, Zhongshan Hospital Fudan University Shanghai China.
Yuan LiDepartment of Pathology Fudan University Shanghai Cancer Center Shanghai China.
Yan SongDepartment of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Yan SunDepartment of Pathology Tianjin Medical University Cancer Institute & Hospital Tianjin China.
Yu SunDepartment of Pathology Peking University Cancer Hospital & Institute Beijing China.
Chunyan WuDepartment of Pathology, Shanghai Pulmonary Hospital, School of Medicine Tongji University Shanghai China.
Qingxin XiaDepartment of Pathology Henan Cancer Hospital/Affiliated Cancer Hospital of Zhengzhou University Zhengzhou China.
Yanfeng XiDepartment of Pathology Shanxi Province Cancer Hospital Taiyuan China.
Liyan XueDepartment of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Rutie YinDepartment of Obstetrics and Gynecology, West China Second University Hospital Sichuan University Chengdu China.
Han LiangDepartment of Gastric Surgery Tianjin Medical University Cancer Institute & Hospital Tianjin China.
Jianming YingDepartment of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.ORCID https://orcid.org/0000-0002-7301-4118

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human epidermal growth factor receptor 2 (HER2) is a key biomarker and therapeutic target in several malignancies, including breast, gastric, and other solid tumors. Recent advancements in cancer molecular profiling and the Food and Drug Administration's approval of trastuzumab deruxtecan for HER2-positive pan-tumor indications have highlighted the broader relevance of HER2 alterations across diverse cancers. However, the lack of standardized guidelines for HER2 testing in a pan-tumor context creates variability in clinical practice, hindering the optimal implementation of HER2-targeted therapies beyond traditional indications. To address this gap, a multidisciplinary panel of Chinese experts has developed a consensus providing comprehensive recommendations on diagnostic strategies, testing methodologies, and clinical applications of HER2 overexpression detection. By establishing a unified framework for HER2 overexpression assessment, this consensus aims to enhance the precision of HER2 testing, optimize patient selection for targeted therapies, and improve clinical outcomes across a wide spectrum of HER2 overexpression malignancies.

Indexed as

consensushuman epidermal growth factor receptor 2overexpressionpan‐tumortesting

Identifiers

PMID42022151
PMCPMC13098049

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.