Evidence map›Paper›PMID 34494131›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2022

177 Lu-PSMA-617 radioligand therapy of metastatic castration-resistant prostate cancer: Initial 254-patient results from a prospective registry (REALITY Study).

Fadi Khreish, Zaidoon Ghazal, Robert J Marlowe, Florian Rosar, Amir Sabet, Stephan Maus, Johannes Linxweiler, Mark Bartholomä, Samer Ezziddin

Open access · hybridAbstract read
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 3 pooled it
9.1field-weighted citation impact, top 1% 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.

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

63 citing papers in PubMed, 3 syntheses or guidelines pooled it, 84 citations in OpenAlex.

  1. Assessment of the therapeutic efficacy of [European journal of nuclear medicine and molecular imaging · 2025
    Pooled it
  2. Pooled it
  3. Joint EANM/SNMMI procedure guideline for the use ofEuropean journal of nuclear medicine and molecular imaging · 2023
    Guideline
  4. Article
  5. Real-world evaluation of [European journal of nuclear medicine and molecular imaging · 2026
    Article
  6. Organ and tumor dosimetry of [European journal of nuclear medicine and molecular imaging · 2026
    Article
  7. Article
  8. Observational
  9. Trajectory timelines and treatment efficacy ofCanadian Urological Association journal = Journal de l'Association des urologues du Canada · 2026
    Article
  10. Prompt PSA changes as a prognostic marker for response to PSMA-radioligand therapy.European journal of nuclear medicine and molecular imaging · 2026
    Article
  11. Comparison of mCRPC [European journal of nuclear medicine and molecular imaging · 2026
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. The Role of Nuclear Medicine in Prostate Cancer.Diagnostics (Basel, Switzerland) · 2025
    Review
  17. Article
  18. Article
  19. Article
  20. Radiation-Therapy Related Salivary Dysfunction.Seminars in radiation oncology · 2025
    Review

3 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Fadi KhreishDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Zaidoon GhazalDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Robert J MarloweSpencer-Fontayne Corporation, Jersey City, NJ, USA.
Florian RosarDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Amir SabetDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Stephan MausDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Johannes LinxweilerDepartment of Urology, Saarland University, Homburg, Germany.
Mark BartholomäDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany.
Samer EzziddinDepartment of Nuclear Medicine, Saarland University, Kirrberger Str. Geb. 50, 66421, Homburg, Germany. samer.ezziddin@uks.eu.ORCID http://orcid.org/0000-0003-4110-3375
Universitätsklinikum des Saarlandes · DESaarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePreliminary data from retrospective analyses and recent data from large randomized controlled trials suggest safety and efficacy of radioligand therapy (RLT) targeting prostate-specific membrane antigen (PSMA) in men with metastatic castration-resistant prostate cancer (mCRPC). Limited data on this modality have been published regarding large samples treated in everyday practice.

methodsWe analyzed prospectively collected registry data regarding lutetium-177 (

resultsPatients received 3 (1-13)

conclusionsIn a large, prospectively observed "real-world" cohort with late-stage/end-stage mCRPC and conventional treatment failure,

Indexed as

Prostatic Neoplasms, Castration-ResistantAgedDipeptidesHeterocyclic Compounds, 1-RingHumansLutetiumMaleProspective StudiesProstate-Specific AntigenRadioisotopesRegistriesRetrospective StudiesTreatment OutcomeDipeptidesHeterocyclic Compounds, 1-RingLutetiumLutetium-177Prostate-Specific AntigenPSMA-617RadioisotopesEveryday practiceLutetium-177-PSMA-617 radioligand therapy (177LuPSMA-617 RLT)Metastatic castration-resistant prostate cancer (mCRPC)Prostate-specific membrane antigen (PSMA)“Real-world” data

Identifiers

PMID34494131
PMCPMC8803625
OpenAlexW3197113629

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.