Evidence map›Paper›PMID 42700250›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2026

Delayed total-body [

Guobing Liu, Yasser G Abdelhafez, Brahim Mehadji, Martina Di Franco, Benjamin A Spencer, Siqi Li, Fatma Sen, Jinger Yu Sun, Shyam Rao, Abass Alavi and 3 more

Abstract read
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In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 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

13 authors.

Guobing Liu *Department of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA. gbbliu@health.ucdavis.edu.
Yasser G Abdelhafez *Department of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Brahim MehadjiDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Martina Di FrancoDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Benjamin A SpencerDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Siqi LiDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Fatma SenDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Jinger Yu SunDepartment of Radiation Oncology, University of California Davis Health, Sacramento, CA, 95817, USA.
Shyam RaoDepartment of Radiation Oncology, University of California Davis Health, Sacramento, CA, 95817, USA.
Abass AlaviDepartment of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104, USA.
Hongcheng ShiDepartment of Nuclear Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Guobao WangDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.
Lorenzo NardoDepartment of Radiology, University of California Davis Health, 4860 Y Steet, Sacramento, CA, 95817, USA.

Funding

In Vivo Translational Imaging Shared Resources NCI P30CA093373
6 · The paper itself

Abstract

purposeTo investigate the feasibility of 2-h-delayed total-body [

methodsTwenty-four HNC patients underwent 2-h total-body [

resultsPost-CCRT PET demonstrated increased avgTBRmean in all arterial segments, with significant increases in the carotid arteries (left: 1.32 vs 1.20, P < 0.001; right: 1.34 vs 1.24, P = 0.018), subclavian arteries (left: 1.20 vs 1.14, P = 0.022; right: 1.18 vs 1.10, P = 0.019), and infrarenal abdominal aorta (1.08 vs 0.96, P < 0.001). Mean radiotherapy dose correlated with both post-CCRT avgTBRmean (r = 0.289, P = 0.002) and RD-avgTBRmean (r = 0.251, P = 0.008). Patient-based average RD-avgTBRmean was higher in patients with CVRE (12.1% ± 6.7% vs. 4.5% ± 6.5%, P = 0.032). However, no independent association remained after age adjustment. The SUVmean of SVC was comparable between pre- and post-CCRT PET.

conclusionDelayed total-body [

Indexed as

2-[18F]-fluoro-2-deoxy-D-glucoseChemotherapyHead-and-neck cancerPositron emission tomographyRadiotherapy

Identifiers

PMID42700250

What OpenQuestion holds

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Registered trials

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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.