Evidence map›Paper›PMID 40662255›Full record

Observational studyAnnals of medicine2025

Insulin resistance factors associated with differentiated thyroid carcinoma and malignant cytology: serum thyroxine as an associated factor.

Lina Guzikauskas Celescuekci, Mariana Pereira Pinto, Ilka Mara Borges Botelho, Elizabeth João Pavin, Denise Engelbrecht Zantut-Wittmann

Abstract readObservational Study
In one paragraph

Observational study in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Lina Guzikauskas CelescuekciFaculty of Medicine, Pontifical Catholic University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0001-6618-9801
Mariana Pereira PintoFaculty of Medicine, Pontifical Catholic University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0002-9272-0405
Ilka Mara Borges BotelhoDivision of Endocrinology, Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0001-8539-6312
Elizabeth João PavinDivision of Endocrinology, Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0002-8678-5579
Denise Engelbrecht Zantut-WittmannDivision of Endocrinology, Department of Internal Medicine, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil.ORCID 0000-0002-7434-5701

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFactors related to cardiovascular risk and insulin sensitivity seem to be related to the increase in the number of thyroid cancer (TC) diagnosis, but there is a lack of studies to corroborate these hypotheses.

methodsThis observational and cross-sectional study evaluated ultrasonographic, clinical, cytological and anatomopathological characteristics of thyroid nodules (TN) related with factors indicative of cardiovascular risk (CVR), serum lipids, and glucose profiles through medical records, and interviews during routine medical consultation.

resultsThe study included 160 TN patients, 85.53% women, 41.3% with obesity, 24.18% with type 2 Diabetes Mellitus, 63.4% with arterial hypertension, 9.15% with previous CVR, 38.16% with dyslipidemia. 38.5% had Papillary TC, 8.5% Follicular TC. Regarding cytology categories (Bethesda,B), 34.64% BII, 8.5% BIII, 11.11% BIV, 26.8% BV, 8.5% BVI. Microcalcifications were associated with higher Framingham and ASCVD CVR Scores, fasting glucose and glycated hemoglobin. BII TN had lower fasting glucose; BIII greater glycated hemoglobin; and BIV higher both CVR scores. Framingham Score was lower in papillary TC, abdominal waist was lower in follicular TC. Higher FT4 increased 4.7 times the chance of malignant cytology. Higher HDL was an associated factor for malignant cytology (OR = 1.064) and higher FT4 for Differentiated TC (OR = 7.409).

conclusionTN with greater malignant potential on ultrasound and cytology were associated with greater CVR and altered glucose metabolism. Larger goiters and multiple nodules were related to factors indicative of insulin resistance. Malignant cytology was related to hormonal factors that induce greater cell replication, such as thyroxine and insulin resistance.

Indexed as

Insulin ResistanceThyroid NeoplasmsThyroid NoduleThyroxineAdultAgedBlood GlucoseCardiovascular DiseasesCross-Sectional StudiesDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedRisk FactorsUltrasonographyBlood GlucoseThyroxineCardiovascular riskinsulin sensitivitythyroid cancerthyroid nodules

Identifiers

PMID40662255
PMCPMC12265089

What Socratic holds

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LicenceCC BY
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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 Socratic graph.