Evidence map›Paper›PMID 41502596›Full record

ArticleGland surgery2025

Preoperative anti-thyroid antibodies predict malignancy risk in cytologically indeterminate thyroid nodules: a prospective multicenter study.

Saad M Alqahtani, Ahmed A Albalawi, Anas A Asiri, Sarah A Asiri, Mushabab A Alshahrani, Shehata F Shehata, Ahmed Y Al Ameer, Yousef S Alalawi

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Article in Gland surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Saad M AlqahtaniDepartment of Surgery, College of Medicine, Majmaah University, Al-Majmaah, Saudi Arabia.ORCID https://orcid.org/0000-0002-2198-7970
Ahmed A AlbalawiDepartment of Surgery, King Salman Armed Forces Hospital Northwestern Region, Tabuk, Saudi Arabia.
Anas A AsiriDepartment of Surgery, Armed Forces Hospital Southern Region, Khamis Mushyte, Saudi Arabia.
Sarah A AsiriDepartment of Surgery, Armed Forces Hospital Southern Region, Khamis Mushyte, Saudi Arabia.
Mushabab A AlshahraniDepartment of Surgery, Armed Forces Hospital Southern Region, Khamis Mushyte, Saudi Arabia.
Shehata F ShehataDepartment of Family and Community Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia.
Ahmed Y Al AmeerDepartment of Surgery, College of Medicine, University of Bisha, Bisha, Saudi Arabia.
Yousef S AlalawiDepartment of Surgery, King Salman Armed Forces Hospital Northwestern Region, Tabuk, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cytologically indeterminate thyroid nodules (CITNs) are heterogeneous, and their assessment remains controversial. In this study, we examined the prognostic utility of anti-thyroid antibodies for predicting thyroid cancer (TC) in CITNs. Methods: This prospective multicenter analysis included all patients with CITNs who were surgically treated between August 2023 and August 2024 at two hospitals in Saudi Arabia; preoperative anti-thyroid antibodies [thyroid peroxidase and thyroglobulin antibodies (TgAbs)], thyroid stimulating hormone (TSH), and a definitive histological diagnosis were required for inclusion. Multivariate analysis was used to identify independent predictors of TC. Results: This study included 76 individuals; 70/76 (92.1%) were women. Overall, 43/76 (56.6%) nodules had a cytological diagnosis of atypia of undetermined significance (AUS) (Bethesda III), whereas 33/76 (43.4%) were follicular neoplasms (FNs) (Bethesda IV). Pathological analysis revealed that 56/76 (73.7%) patients had benign nodules and 20/76 (26.3%) had malignant tumors. The coexistence of elevated levels of both antibodies and TSH demonstrated the highest odds ratio [3.10; 95% confidence interval (CI): 1.14-5.47], signifying a significant correlation with TC (P=0.003). Furthermore, high levels of one antibody along with elevated TSH levels resulted in an odds ratio of 2.25 (95% CI: 1.02-6.44), indicating a significant association with TC (P=0.04). The multivariate analysis identified Bethesda IV cytological diagnoses, the presence of Hashimoto's thyroiditis, and TSH levels >1 mIU/L as independent predictors of TC. Conclusions: Elevated anti-thyroid antibody and TSH levels were effective predictors of TC in CITNs. These findings may help guide endocrine surgeons managing patients with these nodules.

Indexed as

Anti-thyroid antibodiesatypia of undetermined significance (AUS)follicular neoplasm (FN)indeterminate thyroid nodules

Identifiers

PMID41502596
PMCPMC12771174

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