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Keywords: Atypia of undetermined significance
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Journal Articles
Assessment of Thyroid Fine-Needle Aspirates Using 2023 Bethesda System
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2025) 69 (3): 280–290.
Published Online: 25 February 2025
..., instructions or products referred to in the content or advertisements. 2025 Thyroid Fine-needle aspiration cytology Non-invasive follicular thyroid neoplasm with papillary-like nuclear features Atypia of undetermined significance Thyroid nodules are a common clinical finding and have...
Journal Articles
Application of the International System for Reporting Serous Fluid Cytopathology (ISRSFC) on Reporting Pericardial Effusion Cytology
Available to PurchaseSubject Area:
Pathology and Cell Biology
Erika F. Rodriguez, Robert Jones, Matthew Gabrielson, Dustin Santos, Ricardo G. Pastorello, Zahra Maleki
Journal:
Acta Cytologica
Acta Cytologica (2020) 64 (5): 477–485.
Published Online: 16 September 2020
... system along with management recommendation in order to enhance professional communication and improve patient care. The ISRSFC is a five-tiered diagnostic category including nondiagnostic (ND), negative for malignancy (NFM), atypia of undetermined significance (AUS), suspicious for malignancy (SFM...
Journal Articles
Atypia of Undetermined Significance in Thyroid Fine-Needle Aspirations: Follow-Up and Outcome Experience in Newfoundland, Canada
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2018) 62 (2): 85–92.
Published Online: 27 February 2018
...Polycarp Erivwo; Chandrani Ghosh Introduction: The rates of atypia of undetermined significance (AUS) by fine-needle aspiration (FNA) and malignant outcomes have been estimated at < 7% and 5–15%, respectively. Initial AUS diagnosis is followed up clinically with serial ultrasounds, repeat FNA...
Journal Articles
Thyroid Atypia/Follicular Lesion of Undetermined Significance: Attitudes towards the Diagnosis of Bethesda System III Nodules
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2017) 61 (1): 21–26.
Published Online: 17 November 2016
...Lourdes Estrada Muñoz; Cristina Díaz del Arco; Luis Ortega Medina; M. Jesús Fernández Aceñero Objectives: To review our institutional experience and to analyze the clinical decisions made after a cytological diagnosis of atypia of undetermined significance or follicular lesion of undetermined...
Journal Articles
Cytological Diagnosis of Follicular Variant of Papillary Thyroid Carcinoma before and after the Bethesda System for Reporting Thyroid Cytopathology
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2016) 60 (1): 14–18.
Published Online: 24 March 2016
... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Atypia of undetermined significance Papillary thyroid carcinoma, follicular variant The Bethesda System for Reporting...
Journal Articles
Significance of Subcategory Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance Showing Both Cytologic and Architectural Atypia in Thyroid Aspiration Cytology
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2015) 59 (5): 370–376.
Published Online: 04 November 2015
... advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Atypia of undetermined significance...
Journal Articles
Diagnostic Frequency Ratios Are Insufficient to Measure Laboratory Precision with The Bethesda System for Reporting Thyroid Cytopathology
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2015) 59 (3): 225–232.
Published Online: 28 May 2015
...Roghayeh Fazeli; Eric B. Schneider; Syed Z. Ali; Martha A. Zeiger; Matthew T. Olson Objective: Diagnostic frequency ratios such as the atypia of undetermined significance (AUS):malignant ratio are touted to be useful for laboratory precision benchmarking. We therefore sought to examine...
Journal Articles
Thyroid Atypia of Undetermined Significance or Follicular Lesion of Undetermined Significance: An Indispensable Bethesda 2010 Diagnostic Category or Waste Garbage?
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2014) 58 (4): 319–329.
Published Online: 23 September 2014
... group. However, the category entitled ‘atypia of undetermined significance or follicular lesion of undetermined significance' (AUS/FLUS) is problematic. This category is heterogeneous and has been overused so far. Study Design: Twenty-six studies were included in a meta-analysis. In addition to AUS/FLUS...
Journal Articles
The Frequency of ‘Atypia of Undetermined Significance’ Interpretations for Thyroid Fine-Needle Aspirations Is Negatively Correlated with Histologically Proven Malignant Outcomes
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2011) 55 (6): 512–517.
Published Online: 19 December 2011
...Paul A. VanderLaan; Jeffrey F. Krane; Edmund S. Cibas Objective: Cytopathologists’ usage patterns for ‘atypia of undetermined significance’ (AUS) in thyroid fine-needle aspiration (FNA) are not well understood. AUS rates over a 5-year period were analyzed to quantify variability and identify...
Journal Articles
Spectrum of Risk of Malignancy in Subcategories of ‘Atypia of Undetermined Significance’
Available to PurchaseSubject Area:
Pathology and Cell Biology
Journal:
Acta Cytologica
Acta Cytologica (2011) 55 (6): 518–525.
Published Online: 09 December 2011
...Matthew T. Olson; Douglas P. Clark; Yener S. Erozan; Syed Z. Ali Objective: To determine if focal ‘nuclear atypia’ or ‘microfollicular architecture’ portends a higher risk of malignancy than other subcategories of atypia of undetermined significance (AUS) in thyroid fine-needle aspirations (FNAs...