Evidence map›Paper›PMID 41891411›Full record

ArticleSarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG2026

Prevalence of thyroid autoantibodies in a large series of sarcoidosis patients: Implications for autoimmune thyroid disease screening.

Elias Giallafos, Evangelos Oikonomou, Ourania Katsarou, Lykourgos Kolilekas, Evangelos Markozanes, Kostas Zisimos, Gesthimani Seitaridi, Maria Gazouli, Efrosyni Manali, Spyros Papiris and 2 more

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Article in Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG, 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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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Elias GiallafosCardiac Unit, "Aeginition" Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Evangelos Oikonomou3rd Department of Cardiology, "Sotiria" General Hospital of Athens for Chest Diseases, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Ourania Katsarou3rd Department of Cardiology, "Sotiria" General Hospital of Athens for Chest Diseases, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Lykourgos Kolilekas7th Respiratory Clinic, "Sotiria" General Hospital of Athens for Chest Diseases; Greece.
Evangelos Markozanes7th Respiratory Clinic, "Sotiria" General Hospital of Athens for Chest Diseases, Greece.
Kostas ZisimosCardiac Unit, "Aeginition" Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece; 3rd Department of Cardiology, "Sotiria" General Hospital of Athens for Chest Diseases, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Gesthimani SeitaridiCardiac Unit, "Aeginition" Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Maria GazouliDepartment of Basic Medical Sciences, Laboratory of Biology Medical School , National and Kapodistrian University of Athens , Athens , Greece.
Efrosyni Manali2nd Department of Pulmunology, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Spyros Papiris2nd Department of Pulmunology, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Gerasimos Siasios3rd Department of Cardiology, "Sotiria" General Hospital of Athens for Chest Diseases, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
Ioannis IliasEndocrinology Unit, "Hippocration" General Hospital of Athens, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimSarcoidosis is a potentially multisystem granulomatous disease frequently associated with autoimmunity. Previous cohort studies have reported an elevated risk of developing autoimmune thyroid disease (AITD) in sarcoidosis patients. Aim of the study was to assess the prevalence of thyroid autoimmunity in a large, biopsy-proven sarcoidosis cohort and compare it to established general population rates, thereby highlighting the clinical significance of screening.

methodsTo explore the prevalence of AITD, we examined a cross-sectional cohort of 668 patients with biopsy-proven sarcoidosis. Serum Thyroperoxidase Antibodies (TPOAb) and Thyroglobulin Antibodies (TgAb) were quantified using standard electrochemiluminescence immunoassays (ECLIA). The prevalence of positive thyroid autoantibodies was compared to previously published regional healthy control rates (11.4%, n=1,108) using a two-sample Z-test for comparing two proportions.

resultsThe overall prevalence of positive thyroid autoantibodies (TPOAb and/or TgAb) in the sarcoidosis cohort (n=668) was found to be 27.4% (95% CI: 21.7%-28.3%). This rate was significantly higher compared to the pooled historical control group prevalence of 11.4% (p < 0.001.

conclusionThe prevalence of positive thyroid autoantibodies in patients with sarcoidosis is significantly elevated compared to the healthy population. This finding underscores the strong autoimmune linkage between sarcoidosis and AITD and supports the recommendation for systematic screening for thyroid autoimmunity in patients diagnosed with sarcoidosis.

Identifiers

PMID41891411
PMCPMC13101019

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