Evidence map›Paper›PMID 34014437›Full record

ArticleEndocrine2021

The role of Tg kinetics in predicting 2-[

Domenico Albano, Mark Tulchinsky, Francesco Dondi, Angelica Mazzoletti, Francesco Bertagna, Raffaele Giubbini

Open access · hybridAbstract read
In one paragraph

Article in Endocrine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. 6-Deoxy-6-[European radiology · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Observational
  9. Prognostic Role of 2-[Diagnostics (Basel, Switzerland) · 2021
    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

6 authors at 2 institutions in 2 countries.

Domenico AlbanoNuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy. doalba87@libero.it.ORCID 0000-0003-0810-6494
Mark TulchinskySection of Nuclear Medicine, Department of Radiology, Milton S. Hershey Medical Center, Penn State Health, Hershey, PA, USA.
Francesco DondiNuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy.
Angelica MazzolettiNuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy.
Francesco BertagnaNuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy.
Raffaele GiubbiniNuclear Medicine, University of Brescia and Spedali Civili Brescia, Brescia, Italy.
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia · ITPenn State Milton S. Hershey Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to assess the potential role of thyroglobulin (Tg) kinetics in predicting 2-[

methodsOn hundred and thirty-nine patients were retrospectively included. All patients underwent 2-[

resultsOne hundred and fifteen (83%) patients had positive PET/CT for DTC recurrence, while the remaining 24 (17%) negative. Stimulated Tg before PET and Tg-vel were significantly higher in patients with a positive PET/CT scan than negative scan (average Tg 190 vs 14 ng/mL, p = 0.006; average Tg-vel 4.2 vs 1.7 ng/mL/y, p < 0.001). Instead, TgDT was significantly shorter in positive scan (average TgDT 1.4 vs 4.4 years, p < 0.001). ROC curve analysis revealed the best Tg, TgDT and Tg-vel cutoff of 18 ng/mL,1.36 years and 1.95 ng/mL/y. In patients with Tg<18 ng/mL, the PET/CT detection rate was significantly lower in patients with low Tg-vel (p = 0.018) and with long TgDT (p = 0.001). ATA class risk, PET/CT results and Tg before PET were confirmed to be independent prognostic variables for OS.

conclusionsTg kinetics may help to predict 2-[

Indexed as

Iodine RadioisotopesThyroid NeoplasmsFluorodeoxyglucose F18HumansKineticsNeoplasm Recurrence, LocalPositron-Emission TomographyPositron Emission Tomography Computed TomographyRetrospective StudiesThyroglobulinFluorodeoxyglucose F18Iodine-131Iodine RadioisotopesThyroglobulin2-[18F]-FDG PET/CTDifferentiated thyroid carcinomaThyroglobulin doubling timeThyroglobulin kineticsThyroglobulin velocity

Identifiers

PMID34014437
PMCPMC8497300
OpenAlexW3162410149

What OpenQuestion holds

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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.