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Aspiration biopsy of the thyroid - the significance of evaluation according to Bethesda classification, differentiated carcinoma incidence in autoimmune thyroiditis
Srbová, Libuše ; Čáp, Jan (advisor) ; Fryšák, Zdeněk (referee) ; Jiskra, Jan (referee)
Aspiration biopsy of the thyroid - the significance of evaluation according to Bethesda classification, differentiated carcinoma incidence in autoimmune thyroiditis. Introduction: Improved diagnostics led to an increased number of detected thyroid nodules. Sonography and fine needle thyroid biopsy has become the basic method for thyroid nodules evaluation. Since 2010 the Bethesda System for Reporting Thyroid Cytopathology is used in some centres. Another common thyroid disease is autoimmune thyroiditis. According to some older studies a nodule in a patient with thyroiditis has a higher risk of malignancy. Current opinions dispute these findings. The difference in data appears to depend primarily on whether cytological or surgical findings are analysed. Objective: The aim of our study was to reclassify thyroid biopsy results according to the Bethesda categories in patients who underwent thyroidectomy and to determine the malignant potential of the individual categories. We then determined in equivocal cytological findings whether the recommendations for surgery, the type of cytologic atypia and the results of repeated biopsies had an impact on the incidence of malignant findings. Another objective was to identify how autoimmune thyroiditis affects the risk of thyroid cancer, particularly by comparing...
Aspiration biopsy of the thyroid - the significance of evaluation according to Bethesda classification, differentiated carcinoma incidence in autoimmune thyroiditis
Srbová, Libuše ; Čáp, Jan (advisor) ; Fryšák, Zdeněk (referee) ; Jiskra, Jan (referee)
Aspiration biopsy of the thyroid - the significance of evaluation according to Bethesda classification, differentiated carcinoma incidence in autoimmune thyroiditis. Introduction: Improved diagnostics led to an increased number of detected thyroid nodules. Sonography and fine needle thyroid biopsy has become the basic method for thyroid nodules evaluation. Since 2010 the Bethesda System for Reporting Thyroid Cytopathology is used in some centres. Another common thyroid disease is autoimmune thyroiditis. According to some older studies a nodule in a patient with thyroiditis has a higher risk of malignancy. Current opinions dispute these findings. The difference in data appears to depend primarily on whether cytological or surgical findings are analysed. Objective: The aim of our study was to reclassify thyroid biopsy results according to the Bethesda categories in patients who underwent thyroidectomy and to determine the malignant potential of the individual categories. We then determined in equivocal cytological findings whether the recommendations for surgery, the type of cytologic atypia and the results of repeated biopsies had an impact on the incidence of malignant findings. Another objective was to identify how autoimmune thyroiditis affects the risk of thyroid cancer, particularly by comparing...

See also: similar author names
4 SRBOVÁ, Lenka
3 SRBOVÁ, Lucie
4 Srbová, Lenka
3 Srbová, Lucie
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