Evidence map›Paper›PMID 42635935›Full record

ArticleEJNMMI research2026

Biodistribution and dosimetry of the carbon-11 labelled PARP1-selective PET radiopharmaceutical [

Anders Törnblom, Cecilia He, Martin Bolin, Antonios Tzortzakakis, Josefin Fernebro, Chunde Li, Susanne Fridsten, Renske Altena, Rimma Axelsson, Jonathan Siikanen and 1 more

Abstract read
In one paragraph

Article in EJNMMI research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Anders TörnblomDepartment of Nuclear Medicine and Medical Physics Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden. anders.tornblom@ki.se.ORCID http://orcid.org/0009-0008-4259-2151
Cecilia HeDivision of Radiology Department for Clinical Science Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.
Martin BolinCentre for Psychiatry Research Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services Region, Stockholm, Sweden.
Antonios TzortzakakisDepartment of Nuclear Medicine and Medical Physics Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden.
Josefin FernebroDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Chunde LiDepartment of Oncology, Södersjukhuset, Stockholm, Sweden.
Susanne FridstenDepartment of Nuclear Medicine and Medical Physics Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden.
Renske AltenaDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Rimma AxelssonDivision of Molecular Medicine and Surgery (MMK), Karolinska Institutet, Stockholm, Sweden.
Jonathan SiikanenDepartment of Nuclear Medicine and Medical Physics Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden.
Cecilia HindorfDivision of Molecular Medicine and Surgery (MMK), Karolinska Institutet, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPoly (ADP-ribose) polymerase-1 (PARP1) inhibitors are used for treatment of advanced breast, ovarian, and prostate cancer with germline or somatic BRCA1/2 mutations. However, not all patients respond to these drugs, and therapy-predictive biomarkers are needed to optimise the benefit-risk balance. The

resultsTen participants (5 breast, 3 ovarian, 2 prostate cancer) were injected with 5.7 MBq/kg [

conclusionsImaging with [ CLINICAL TRIAL REGISTRY: Ongoing recruitment Human Pharmacology (phase I) trial in Sweden including cancer patients in the age range (18-64) years. SPONSOR: Karolinska University Hospital. https://euclinicaltrials.eu/ctis-public/view/2022-502918-87-00 : Registry identifier: EU CT 2022-502918-87-00; Date of registration: 2023-08-17.

Indexed as

[11C]AZ14193391BiodistributionParametric bootstrapPARP1PARP-inhibitorPETRadiation dosimetryTIAC

Identifiers

PMID42635935
PMCPMC13504008

What OpenQuestion holds

Textmetadata
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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.