Evidence map›Paper›PMID 28280855›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2017

Repeated PSMA-targeting radioligand therapy of metastatic prostate cancer with

Ali Afshar-Oromieh, Uwe Haberkorn, Christian Zechmann, Thomas Armor, Walter Mier, Fabian Spohn, Nils Debus, Tim Holland-Letz, John Babich, Clemens Kratochwil

Registry-linked trialAbstract read
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03939689 (A Multicenter, Randomized, Controlled Phase 2 Study), which is not on this map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
–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.

NCT03939689 phase2completednot on this mapstarted 2019, after this paper: background citation

A Multicenter, Randomized, Controlled Phase 2 Study: Efficacy and Safety of I-131-1095 Radiotherapy in Combination With Enzalutamide in mCRPC Patients Who Are 18F-DCFPyL PSMA-avid, Chemotherapy-naïve, and Progressed on Abiraterone (ARROW )

TypeinterventionalSponsorProgenics Pharmaceuticals, Inc.Ran2019 to 2024Enrolled120ConditionsMetastatic Prostate Cancer, Castration-resistant Prostate Cancer, Prostatic Neoplasm, Cancer of the ProstateArmsI-131-1095, Enzalutamide
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Beyond [BMC cancer · 2026
    Pooled it
  2. Pooled it
  3. Trial
  4. Single Photon Emission Computed Tomography Tracer.Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer · 2026
    Review
  5. Review
  6. Review
  7. Comparative Analysis of Morphological and Functional Effects ofInternational journal of molecular sciences · 2023
    Article
  8. Development of [European journal of nuclear medicine and molecular imaging · 2023
    Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Advances in PSMA theranostics.Translational oncology · 2022
    Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. 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

10 authors.

Ali Afshar-OromiehDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany. a.afshar@gmx.de.ORCID http://orcid.org/0000-0002-4492-4243
Uwe HaberkornDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.
Christian ZechmannDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.
Thomas ArmorProgenics Pharmaceuticals, Inc., New York, NY, USA.
Walter MierDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.
Fabian SpohnDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.
Nils DebusDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.
Tim Holland-LetzDepartment of Biostatistics, German Cancer Research Center, Heidelberg, Germany.
John BabichDivision of Radiopharmaceutical Sciences, Department of Radiology, Weill Cornell Medicine, New York, NY, USA.
Clemens KratochwilDepartment of Nuclear Medicine, Heidelberg University Hospital, INF 400, 69120, Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeProstate-specific membrane antigen (PSMA)-targeting radioligand therapy (RLT) was introduced in 2011. The first report described the antitumor and side effects of a single dose. The aim of this analysis was to evaluate toxicity and antitumor activity after single and repetitive therapies.

methodsThirty-four men with metastatic castration-resistant prostate cancer received PSMA-RLT with

resultsThe best therapeutic effect was achieved by the first therapy. A PSA decline of ≥50% was achieved in 70.6% of the patients. The second and third therapies were significantly less effective. There was neither an association between the applied activity and PSA response or the time-to-progression. Hematologic toxicities were less prevalent but presented in a higher percentage of patients with increasing number of therapies. After hematologic toxicities, xerostomia was the second most frequent side effect and presented more often and with higher intensity after the second or third therapy.

conclusionThe first dose of RLT with

Indexed as

Antigens, SurfaceDisease ProgressionGlutamate Carboxypeptidase IIGlutamatesHumansIodine RadioisotopesLigandsMaleNeoplasm MetastasisProstatic Neoplasms, Castration-ResistantRetrospective StudiesSafetySurvival AnalysisUrea2-(3-(1-carboxy-5-(3-(4-iodobphenyl)ureido)pentyl)ureido)pentanedioic acidAntigens, SurfaceFOLH1 protein, humanGlutamate Carboxypeptidase IIGlutamatesIodine RadioisotopesLigandsUreaEndoradiotherapyProstate cancerProstate-specific membrane antigenPSMA

Identifiers

PMID28280855
PMCPMC5397661

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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.