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Diagnostic Performance of Five Adult-based US Risk Stratification Systems in Pediatric Thyroid Nodules.
Kim, Pyeong Hwa; Yoon, Hee Mang; Baek, Jung Hwan; Chung, Sae Rom; Choi, Young Jun; Lee, Jeong Hyun; Lee, Jin Seong; Jung, Ah Young; Cho, Young Ah; Bak, Boram; Na, Dong Gyu.
Afiliação
  • Kim PH; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Yoon HM; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Baek JH; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Chung SR; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Choi YJ; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Lee JH; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Lee JS; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Jung AY; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Cho YA; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Bak B; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
  • Na DG; From the Department of Radiology and Research Institute of Radiology (P.H.K., H.M.Y., J.H.B., S.R.C., Y.J.C., J.H.L., J.S.L., A.Y.J., Y.A.C.) and University of Ulsan Foundation for Industry Cooperation (B.B.), Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa
Radiology ; 305(1): 190-198, 2022 10.
Article em En | MEDLINE | ID: mdl-35787203
ABSTRACT
Background The validation of adult-based US risk stratification systems (RSSs) in the discrimination of malignant thyroid nodules in a pediatric population remains lacking. Purpose To estimate and compare the diagnostic performance of pediatric US RSSs based on five adult-based RSSs in the discrimination of malignant thyroid nodules in a pediatric sample. Materials and methods Pediatric patients (age ≤18 years) with histopathologically confirmed US-detected thyroid nodules at a tertiary referral hospital between January 2000 and April 2020 were analyzed retrospectively. The diagnostic performance of US-based fine-needle aspiration biopsy (FNAB) criteria in thyroid cancer detection was estimated. The following sensitivity analyses were performed (a) scenario 1 nodules smaller than 1 cm, with the highest category additionally biopsied; (b) scenario 2, application of American College of Radiology Thyroid Imaging Reporting and Data System nodule size cutoffs to other RSSs; (c) scenario 3, scenarios 1 and 2 together. Generalized estimating equations (GEEs) were used for estimation. Results A total of 277 thyroid nodules in 221 pediatric patients (median age, 16 years [interquartile range {IQR}, 13-17]; 172 female; 152 of 277 patients [55%] malignant) were analyzed. The GEE-estimated sensitivity and specificity ranged from 70% to 78% (104 to 119 of 152 patients, based on each reader's interpretation) and from 42% to 78% (49 of 124 patients to 103 of 125 patients). In scenario 1, the missed malignancy rate was reduced from 32%-38% (41 of 134 patients to 34 of 83 patients) to 15%-21% (eight of 59 patients to 28 of 127 patients). In scenario 2, the unnecessary biopsy rate was reduced from 35%-39% (60 of 176 patients to 68 of 175 patients) to 20%-34% (18 of 109 patients to 62 of 179 patients). The highest accuracy was noted in scenario 3 (range, 71%-81%; 199 of 277 patients to 216 of 262 patients). Conclusion The diagnostic performances of the fine-needle aspiration biopsy criteria of five adult-based risk stratification systems were acceptable in the pediatric population and were improved by applying the American College of Radiology Thyroid Imaging Reporting and Data System size cutoff for nodules 1 cm or larger and allowing biopsy of the highest category nodules smaller than 1 cm. © RSNA, 2022 Online supplemental material is available for this article.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias da Glândula Tireoide / Nódulo da Glândula Tireoide Tipo de estudo: Diagnostic_studies / Etiology_studies / Observational_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Adult / Child / Female / Humans Idioma: En Ano de publicação: 2022 Tipo de documento: Article
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Neoplasias da Glândula Tireoide / Nódulo da Glândula Tireoide Tipo de estudo: Diagnostic_studies / Etiology_studies / Observational_studies / Prognostic_studies / Risk_factors_studies Limite: Adolescent / Adult / Child / Female / Humans Idioma: En Ano de publicação: 2022 Tipo de documento: Article