Evidence map›Paper›PMID 39894880›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2025

Biodistribution and dosimetry of [

Philipp Ritt, René Fernández, Cristian Soza-Ried, Heinz Nicolai, Horacio Amaral, Korbinian Krieger, Ana Katrina Mapanao, Amanda Rotger, Konstantin Zhernosekov, Roger Schibli and 2 more

Abstract read
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 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. Tolerability of [European journal of nuclear medicine and molecular imaging · 2026
    Article
  2. The Prognostic Value ofAnnals of nuclear medicine · 2026
    Article
  3. Article
  4. Safety and efficacy of [European journal of nuclear medicine and molecular imaging · 2026
    Article
  5. Article
  6. Review
  7. Tailored Reaction Conditions and Automated Radiolabeling of [International journal of molecular sciences · 2025
    Article
  8. Reflections on Terbium-149: advancing preclinical research in targeted alpha therapy.European journal of nuclear medicine and molecular imaging · 2025
    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

12 authors.

Philipp RittITM Oncologics GmbH, Lichtenbergstrasse 1, 85748, Garching, Munich, Germany. philipp.ritt@itm-radiopharma.com.
René FernándezCenter for Nuclear Medicine & PET/CT Positronmed, 7501068, Providencia, Santiago, Chile.
Cristian Soza-RiedCenter for Nuclear Medicine & PET/CT Positronmed, 7501068, Providencia, Santiago, Chile.
Heinz NicolaiCenter for Nuclear Medicine & PET/CT Positronmed, 7501068, Providencia, Santiago, Chile.
Horacio AmaralCenter for Nuclear Medicine & PET/CT Positronmed, 7501068, Providencia, Santiago, Chile.
Korbinian KriegerCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, 5232, Villigen-PSI, Switzerland.
Ana Katrina MapanaoCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, 5232, Villigen-PSI, Switzerland.
Amanda RotgerITM Oncologics GmbH, Lichtenbergstrasse 1, 85748, Garching, Munich, Germany.
Konstantin ZhernosekovITM Oncologics GmbH, Lichtenbergstrasse 1, 85748, Garching, Munich, Germany.
Roger SchibliCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, 5232, Villigen-PSI, Switzerland.
Cristina MüllerCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, 5232, Villigen-PSI, Switzerland.
Vasko KramerCenter for Nuclear Medicine & PET/CT Positronmed, 7501068, Providencia, Santiago, Chile.

Funding

ETH MedLab Fellowship ETH MedLab FellowshipHorizon 2020 EU 884104ICPO ICPOSNSF 320030_188978
6 · The paper itself

Abstract

purposeSeveral prostate-specific membrane antigen (PSMA) radiopharmaceuticals have been used for the treatment of metastatic, castration-resistant prostate cancer (mCRPC). In an attempt to improve the tumour accumulation, new PSMA ligands were developed with an albumin-binding entity to enhance the blood circulation and, hence, tumour accumulation. In preclinical studies, [

methodsSeventeen patients (median age 72 years, range 63‒83) diagnosed with progressive disease of mCRPC were included in this prospective study after exhausting all available treatment options. They were injected with 5.3 ± 0.5 GBq (mean ± standard deviation) [

resultsAbsorbed dose coefficients (ADC) to tumours (9.9 ± 5.4 Gy/GBq) were about 2-fold higher than those reported for clinically approved PSMA radiopharmaceuticals. ADC to salivary glands, liver, spleen, kidneys and red marrow were higher (0.5 ± 0.2, 0.2 ± 0.05, 0.2 ± 0.1, 1.8 ± 0.6, 0.1 ± 0.04 Gy/GBq, respectively) than for [

conclusion[

Indexed as

Heterocyclic Compounds, 1-RingLutetiumProstatic Neoplasms, Castration-ResistantRadiopharmaceuticalsAgedAged, 80 and overHumansMaleMiddle AgedNeoplasm MetastasisRadioisotopesRadiometryTissue DistributionHeterocyclic Compounds, 1-RingLutetiumLutetium-177RadioisotopesRadiopharmaceuticals[177Lu]Lu-SibuDABAlbumin binderDosimetryMCRPCProstate cancerRadiopharmaceutical therapy

Identifiers

PMID39894880
PMCPMC12119710

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.