Evidence map›Paper›PMID 41871540›Full record

ArticleEuropean thyroid journal2026

Risk stratification and long-term monitoring in pediatric thyroid cancer: predictive markers for disease persistence.

Mariana Mazeu Barbosa de Oliveira, Laura Sterian Ward, Adriano Namo Cury, Nilza Maria Scalissi, Marilia Martins Silveira Marone, Carlos Alberto Longui, Cristiane Kochi, Osmar Monte, Carolina Ferraz, Rosália Padovani

Abstract read
In one paragraph

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

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0citing papers in PubMed
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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

10 authors.

Mariana Mazeu Barbosa de OliveiraFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.ORCID 0000-0002-1277-1078
Laura Sterian WardUNICAMP Ringgold Standard Institution - Endocrinology, Campinas, SP, Brazil.
Adriano Namo CuryFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.
Nilza Maria ScalissiFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.
Marilia Martins Silveira MaroneFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.ORCID 0000-0002-5494-8281
Carlos Alberto LonguiFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Pediatric Endocrinology, São Paulo, SP, Brazil.
Cristiane KochiFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Pediatric Endocrinology, São Paulo, SP, Brazil.ORCID 0000-0003-2727-8646
Osmar MonteFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Pediatric Endocrinology, São Paulo, SP, Brazil.
Carolina FerrazFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.ORCID 0000-0002-6620-8926
Rosália PadovaniFaculdade de Ciências Médicas da Santa Casa de São Paulo Ringgold Standard Institution - Endocrinology, São Paulo, Brazil.ORCID 0000-0002-5497-6813

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Initial risk stratification and dynamic risk stratification are crucial in managing pediatric differentiated thyroid carcinoma (DTC), aiming to guide treatment and long-term follow-up. While adult dynamic stratification is well established, pediatric data remain limited, and no formal recommendations exist for its use. Objective: To evaluate the prognostic value of early dynamic risk stratification (EDRS) and postoperative stimulated thyroglobulin (sPOTg) in predicting long-term outcomes in pediatric DTC and to compare EDRS with initial ATA pediatric risk stratification (IRS). Methods: We conducted a retrospective cohort study of 123 patients ≤18 years with DTC treated at a tertiary center. IRS and EDRS (1-3 years post-treatment) were compared to late dynamic response (LDRS, ≥10 years post-treatment). A total of 83 patients had complete long-term follow-up data. Associations were assessed using chi-square tests, logistic regression, Cohen's kappa, and Cramér's V. ROC curve analysis evaluated the predictive value of sPOTg. Results: Among 83 patients with ≥10 years of follow-up, EDRS showed a strong association with LDRS (Cramér's V = 0.829; P < 0.001), outperforming IRS (Cramér's V = 0.33; P = 0.0029). Concordance between EDRS and LDRS was substantial (kappa = 0.79). Stimulated postoperative thyroglobulin (sPOTg) showed good discriminatory performance for disease persistence, with AUCs of 0.84 (95% CI: 0.70-0.95) at 1-3 years and 0.81 at ≥10 years. Conclusion: Early dynamic response is a strong predictor of long-term outcomes and may surpass IRS in prognostic accuracy. sPOTg is a valuable biomarker for both early and late risk assessment. Prospective multicenter validation is warranted.

Indexed as

Thyroid NeoplasmsAdolescentBiomarkers, TumorChildFemaleFollow-Up StudiesHumansMalePrognosisRetrospective StudiesRisk AssessmentThyroglobulinThyroidectomyBiomarkers, TumorThyroglobulindynamic risk stratificationoutcome predictorspediatric thyroid cancerrisk stratification

Identifiers

PMID41871540
PMCPMC13052798

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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.