Evidence map›Paper›PMID 40906970›Full record

ArticleJournal of clinical oncology : official journal of the American Society of Clinical Oncology2025

Impact of Human Epidermal Growth Factor Receptor 2 in Patients With Metastatic Colorectal Cancer Treated With Chemotherapy Plus Bevacizumab or Anti-EGFRs: Exploratory Analysis of Eight Randomized Trials.

Marco Maria Germani, Beatrice Borelli, Tadayoshi Hashimoto, Yoshiaki Nakamura, Simone Oldani, Francesca Battaglin, Francesca Bergamo, Lisa Salvatore, Arndt Stahler, Carlotta Antoniotti and 12 more

Abstract read
In one paragraph

Article in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. ESMO gastrointestinal oncology · 2026
    Article
  6. Review
  7. Article
  8. Review
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

22 authors.

Marco Maria GermaniDepartment of Translational Research and New Technologies in Medicine, University of Pisa, Pisa, Italy.
Beatrice BorelliUnit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.ORCID 0000-0002-9739-408X
Tadayoshi HashimotoDepartment of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0003-3759-1214
Yoshiaki NakamuraDepartment of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0002-5241-6855
Simone OldaniMedical Oncology Department, Fondazione IRCCS-Istituto Nazionale dei Tumori, Milan, Italy.
Francesca BattaglinUSC Norris Comprehensive Cancer Center, Los Angeles, CA.ORCID 0000-0002-9869-0163
Francesca BergamoOncology 1, IOV-Istituto Oncologico Veneto IRCCS, Padova, Italy.ORCID 0000-0002-8795-4653
Lisa SalvatoreMedical Oncology, Università Cattolica del Sacro Cuore, Rome, Italy.ORCID 0000-0003-3864-0719
Arndt StahlerMedicine Department of Hematology, Oncology and Tumor Immunology, Charitè Universitaetsmedizin Berlin, Berlin, Germany.ORCID 0000-0003-1041-0137
Carlotta AntoniottiDepartment of Translational Research and New Technologies in Medicine, University of Pisa, Pisa, Italy.ORCID 0000-0001-6881-3188
Kohei ShitaraDepartment of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0001-5196-3630
Alan VenookDepartment of Medicine (Hematology/Oncology), Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, CA.ORCID 0000-0001-9749-6548
Eiji OkiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID 0000-0002-9763-9366
Kei MuroDepartment of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan.ORCID 0000-0002-5572-743X
Clara UgoliniDepartment of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Pisa, Italy.
Junpei SoedaJapan Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Ltd, Tokyo, Japan.ORCID 0000-0003-3753-0999
Sara LonardiOncology 1, IOV-Istituto Oncologico Veneto IRCCS, Padova, Italy.ORCID 0000-0002-7593-8138
Filippo PietrantonioMedical Oncology Department, Fondazione IRCCS-Istituto Nazionale dei Tumori, Milan, Italy.ORCID 0000-0002-8530-8420
Heinz-Josef LenzUSC Norris Comprehensive Cancer Center, Los Angeles, CA.ORCID 0000-0003-2178-9568
Dominik Paul ModestMedicine Department of Hematology, Oncology and Tumor Immunology, Charitè Universitaetsmedizin Berlin, Berlin, Germany.ORCID 0000-0002-6853-0599
Takayuki YoshinoDepartment of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan.ORCID 0000-0002-0489-4756
Chiara CremoliniDepartment of Translational Research and New Technologies in Medicine, University of Pisa, Pisa, Italy.ORCID 0000-0002-0520-4841

Funding

Member Site CoreU10CA180821 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI Evanthia Galanis · 2014 to 2026
$177.3M
SWOG Network Group Operations Center of the NCTNU10CA180888 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI PRIMO N. LARA · 2014 to 2026
$152.1M
Statistics CoreU10CA180882 · NCI · MAYO CLINIC ROCHESTER · PI Sumithra Jay Mandrekar · 2014 to 2026
$115.0M
NCI NIH HHS U10 CA180821NCI NIH HHS U10 CA180882NCI NIH HHS U10 CA180888
6 · The paper itself

Abstract

purposeHuman epidermal growth factor receptor 2 (HER2) amplification/overexpression (HER2-pos) is detected in 5% of

methodsWe collected individual data of 1,604 patients with proficient mismatch repair (pMMR)/microsatellite stable (MSS)

resultsPatients with HER2-pos were 81 (5%). HER2-pos patients experienced shorter PFS (median PFS [mPFS]: 9.8

conclusionTo our knowledge, this is the largest analysis of HER2 status in patients with untreated mCRC enrolled in RCT. Waiting for targeted approaches, HER2-pos and mut do not predict benefit from bev/anti-EGFRs and should be regarded as negative prognostic factors in pMMR/MSS

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsColorectal NeoplasmsErb-b2 Receptor Tyrosine KinasesAdultAgedBevacizumabErbB ReceptorsFemaleGene AmplificationHumansMaleMiddle AgedMutationProgression-Free SurvivalRandomized Controlled Trials as TopicBevacizumabEGFR protein, humanERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesErbB Receptors

Identifiers

PMID40906970
PMCPMC12509457

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.