Evidence map›Paper›PMID 32201920›Full record

ArticleEJNMMI research2020

Kinetic analysis of HER2-binding ABY-025 Affibody molecule using dynamic PET in patients with metastatic breast cancer.

Ali Alhuseinalkhudhur, Mark Lubberink, Henrik Lindman, Vladimir Tolmachev, Fredrik Y Frejd, Joachim Feldwisch, Irina Velikyan, Jens Sörensen

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in EJNMMI research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05619016 (Phase II Study of [68Ga]Ga-ABY-025 PET for Non-invasive Quantification of HER2-status in Solid Tumors), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 22% 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.

NCT05619016 phase2unknown statusnot on this mapstarted 2022, after this paper: background citation

Phase II Study of [68Ga]Ga-ABY-025 PET for Non-invasive Quantification of HER2-status in Solid Tumors

TypeinterventionalSponsorKarolinska University HospitalRan2022 to 2025Enrolled72ConditionsEsophageal Neoplasms, Gastric Neoplasms Malignant, Breast Cancer, HER2-positive Gastric CancerArms[68Ga]Ga-ABY-025 PET, Biopsy and analysis of HER2 expression
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Human Epidermal Growth Factor Receptor 2-Targeting [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023
    Trial
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Advances and challenges in immunoPET methodology.Frontiers in nuclear medicine · 2024
    Review
  11. Preclinical evaluation ofEuropean journal of nuclear medicine and molecular imaging · 2023
    Article
  12. Review
  13. Article
  14. Article
  15. Intraoperative [EJNMMI research · 2021
    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

8 authors at 1 institution in 2 countries.

Ali AlhuseinalkhudhurNuclear Medicine and PET, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden. ali.alkhudhur@igp.uu.se.ORCID http://orcid.org/0000-0002-1146-0534
Mark LubberinkNuclear Medicine and PET, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Henrik LindmanDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Vladimir TolmachevDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Fredrik Y FrejdDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Joachim FeldwischDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Irina VelikyanNuclear Medicine and PET, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Jens SörensenNuclear Medicine and PET, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Uppsala University · SE

Funding

Cancerfonden 2016/835
6 · The paper itself

Abstract

backgroundHigh expression of human epidermal growth factor receptor type 2 (HER2) represents an aggressive subtype of breast cancer. Anti-HER2 treatment requires a theragnostic approach wherein sufficiently high receptor expression in biopsy material is mandatory. Heterogeneity and discordance of HER2 expression between primary tumour and metastases, as well as within a lesion, present a complication for the treatment and require multiple biopsies. Molecular imaging using the HER2-targeting Affibody peptide ABY-025 radiolabelled with

methodsDynamic

resultsCharacterization of HER2 expression in smaller liver metastases was improved using parametric images. K

conclusion

Indexed as

AffibodyDynamic PETHER2 receptorKinetic modellingMetastatic breast cancer

Identifiers

PMID32201920
PMCPMC7085990
OpenAlexW3012942452

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.