Journals / İzmir Tıp Fakültesi Dergisi / 2023 / Cilt: 2 Sayı: 3

Rates of Malignancy by The Bethesda System for Reporting Thyroid Cytopathology Category 3 and Category 4 Thyroid Nodules

Tiroid Sitopatolojisini Raporlamak için Bethesda Sistemi'ne Göre Kategori 3 ve Kategori 4 Tiroid Nodüllerinin Malignite Oranları

Pages
143–145
Publication Date
2023-09-25
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Bethesda category 3 and 4 nodules bear varying rates of malignancy risk, and this rate increases with the presence of additional incidentally detected malignancies.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) is employed to evaluate the cytopathology of thyroid nodules.
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Key Findings & Data:The nodules reported as categories 3 and 4 constitute risk of malignancy at varying rates.
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Conclusion & Impact:Conclusion: Bethesda category 3 and 4 nodules bear varying rates of malignancy risk, and this rate increases with the presence of additional incidentally detected malignancies.
🔬Design:Research Article
📍Scope:2013 Verileri
⚙️Variables:Bethesda · tiroid nodülü · malignite

Abstract

Aim: The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) is employed to evaluate the cytopathology of thyroid nodules. The nodules reported as categories 3 and 4 constitute risk of malignancy at varying rates. This study aims to document the amount of actual malignancy rates in TBSRTC category 3 and 4 thyroid nodules. Materials and Methods: Patients having thyroid nodules with reported Bethesda category 3 and category 4 results on fine needle aspiration biopsy who subsequently underwent thyroidectomy between January 2013 and December 2018 were retrospectively analyzed. Results: Seventy-two patients and 72 nodules were included in our study. The Bethesda category 3 group consisted of 40 patients and 40 nodules. The histopathologic result was reported as benign in 23 (57,5%) patients and malignant in 17 (42,5%) patients. The Bethesda category 4 group covered the remaining 32 patients and 32 nodules. Histopathologic results were reported as benign in 12 patients (37,5%) and malignant in 20 patients (62,5%). Conclusion: Bethesda category 3 and 4 nodules bear varying rates of malignancy risk, and this rate increases with the presence of additional incidentally detected malignancies.

Özet

Amaç: Tiroid nodüllerinin sitopatolojisini değerlendirmek için kullanılan Tiroid Sitopatoloji Raporlaması için Bethesda Systemi’ne (TSRBS) gore kategori 3 ve kategori 4 olarak raporlanan nodüller değişik oranlarda malignite riskleri taşır. Bu çalışmanın amacı TSRBS kategori 3 ve 4 tiroid nodüllerinde malignite oranlarını saptayıp değerlendirmektir. Gereç veYöntemler: Ocak 2013- Aralık 2018 tarihleri arasında ince iğne aspirasyon sonuçları Bethesda kategori 3 ve kategori 4 olan, sonrasında tiroidektomi uygulanan hastalar retrospektif olarak değerlendirildi. Bulgular: Çalışmamıza 72 hasta, 72 nodül dahil edildi. Bethesda kategori 3 grubunda 40 hasta,-40 nodül mevcuttu. Histopatoloji sonucu 23 (%57,5) hastada benign, 17 (%42,5) hastada malign olarak raporlandı. Bethesda kategori 4 grubunda 32 hasta-32 nodül mevcuttu. Histopatoloji sonucu 12 hastada (%37,5) benign, 20 hastada (% 62,5) malign olarak raporlandı. Sonuç: Bethesda kategori 3 ve 4 nodülleri değişik oranlarda malignite riski taşır ve insidental olarak saptanan maligniteler ile de bu oran artar.

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Cite This Article

ÜSTÜN, M., YEŞİLYURT, D., KARAALİ, C., KARACA, C., EKMEKCİ, S., AKPINAR, G., AYDIN, C. (2023). Rates of Malignancy by The Bethesda System for Reporting Thyroid Cytopathology Category 3 and Category 4 Thyroid Nodules. İzmir Tıp Fakültesi Dergisi, Cilt: 2 Sayı: 3, 143–145. https://ajindex.com/articles/962501

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References (1)

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