Evidence map›Paper›PMID 42057486›Full record

ReviewBalkan medical journal2026

Anti-Thyroglobulin Antibodies as a Surrogate Tumor Marker for the Follow-Up of the Differentiated Thyroid Carcinoma: Clinical Implications and Pitfalls.

Esra Eraslan Aydemir, Feride Özkara Akkuş, Murat Faik Erdoğan

Abstract readReview
In one paragraph

Review in Balkan medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Esra Eraslan AydemirDepartment of Endocrinology and Metabolism, Ankara University Faculty of Medicine, Ankara, Türkiye.ORCID 0000-0003-2718-3081
Feride Özkara AkkuşDepartment of Endocrinology and Metabolism, Ankara University Faculty of Medicine, Ankara, Türkiye.ORCID 0000-0001-7255-9995
Murat Faik ErdoğanDepartment of Endocrinology and Metabolism, Ankara University Faculty of Medicine, Ankara, Türkiye.ORCID 0000-0002-0867-6393

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antithyroglobulin antibodies (TgAb) are present in 10-25% of patients with differentiated thyroid cancer (DTC) and significantly affect the reliability of serum thyroglobulin (Tg) measurements during follow-up. Beyond causing assay interference, TgAb have emerged as independent surrogate tumor markers with prognostic implications. This review summarizes the current evidence on antithyroglobulin antibody biology, measurement methodologies, interference dynamics, and clinical utility as surrogate tumor markers in DTC surveillance. A narrative synthesis of the relevant English-language literature was performed, focusing on key clinical studies and recent guidelines. TgAb can lead to the underestimation of Tg levels in immunometric assays, potentially masking residual disease. Trend monitoring, rather than absolute antithyroglobulin antibody values, provides superior prognostic information; declining trends indicate favorable outcomes, whereas rising trends are associated with disease persistence or recurrence.

Indexed as

AutoantibodiesBiomarkers, TumorThyroglobulinThyroid NeoplasmsHumansPrognosisanti-thyroglobulinAutoantibodiesBiomarkers, TumorThyroglobulin

Identifiers

PMID42057486
PMCPMC13129402

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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.