Unnecessary thyroid surgery rate for suspicious nodule in the absence of molecular testing.
Eur Thyroid J
; 12(6)2023 12 01.
Article
em En
| MEDLINE
| ID: mdl-37855426
ABSTRACT
Background:
Molecular tests for suspicious thyroid nodules decrease rates of unnecessary surgeries but are not widely used due to reimbursement issues. The aim of this study was to assess the rate of unnecessary surgery performed in real-life setting for Bethesda III, IV and V nodules in the absence of molecular testing.Method:
This is a single-center retrospective study of consecutive patients undergoing fine needle aspiration cytology (FNAC) with rapid on-site evaluation between January 2017 and December 2021. Unnecessary surgery was defined as surgery performed because of Bethesda III, IV, or V results in the absence of local compressive symptoms with final benign pathology and as second surgery for completion thyroidectomy.Results:
In the 862 patients (640 females, mean age 54.2 years), 1010 nodules (median size 24.4 mm) underwent 1189 FNAC. Nodules were EU-TIRADS 2, 3, 4, and 5 in 3%, 34%, 42%, and 22% of cases, respectively. FNAC was Bethesda I, II, III, IV, V, and VI in 8%, 48%, 17%, 17%, 3%, and 6%, respectively. Surgery was performed in 36% of Bethesda III nodules (benign on pathology 81%), in 74% of Bethesda IV nodules (benign on pathology 76%) and in 97% of Bethesda V nodules (benign on pathology 21%). Surgery was considered unnecessary in 56%, 68%, and 21% of patients with Bethesda III, IV, and V nodules, respectively.Conclusion:
In this real data cohort surgery was unnecessary in more than half of patients with Bethesda III and IV nodules and in 21% of patients with Bethesda V nodules.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias da Glândula Tireoide
/
Nódulo da Glândula Tireoide
Limite:
Female
/
Humans
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Middle aged
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article