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Interleukin-17 and vascular endothelial growth factor: new biomarkers for the diagnosis of papillary thyroid carcinoma in patients with Hashimoto’s thyroiditis

OBJECTIVE: The incidences of papillary thyroid carcinoma (PTC) and Hashimoto’s thyroiditis (HT) have shown increasing trends. Numerous studies have shown a close relationship between the two diseases, but the exact mechanism linking PTC with HT is still unclear. Interleukin-17 (IL-17) plays an impor...

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Detalles Bibliográficos
Autores principales: Li, Shuiping, Li, Shilin, Lin, Min, Li, Zuolin, He, Jinghua, Qiu, Jincheng, Zhang, Jiantang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8793523/
https://www.ncbi.nlm.nih.gov/pubmed/35023376
http://dx.doi.org/10.1177/03000605211067121
Descripción
Sumario:OBJECTIVE: The incidences of papillary thyroid carcinoma (PTC) and Hashimoto’s thyroiditis (HT) have shown increasing trends. Numerous studies have shown a close relationship between the two diseases, but the exact mechanism linking PTC with HT is still unclear. Interleukin-17 (IL-17) plays an important role in the development of malignant tumors. However, information on the association between IL-17 and thyroid disease is lacking. METHODS: Tissue samples were collected from patients with thyroid diseases admitted to the thyroid surgery department of our hospital between May 2015 and December 2017. The characteristics of the thyroid were observed by ultrasonography, hematoxylin-eosin staining, enzyme-linked immunosorbent assays, and immunohistochemistry. RESULTS: We found that HT with carcinoma (HTC) showed unique characteristics in two-dimensional ultrasound images. Moreover, IL-17 and vascular endothelial growth factor (VEGF) levels showed gradually increasing trends during the process of HT malignant transformation, with a significant positive correlation between the two cytokines. Serum IL-17 and VEGF levels could distinguish between HTC and HT with benign adenoma. CONCLUSION: Our data suggest that serum IL-17 and VEGF levels may represent novel biomarkers for the diagnosis of HT malignant nodules.