COMPREHENSION RESULTS OF ULTRASOUND-GUIDANCE FINE NEEDLE ASPIRATION WITH FROZEN SECTION AND HISTOPATHOLOGY IN DIAGNOSING THYROID NODULES

Nguyễn Thu Thủy; Trần Ngọc Anh; Hoàng Quốc Huy; Nguyễn Thị Hải Yến

doi:10.34238/tnu-jst.5335

COMPREHENSION RESULTS OF ULTRASOUND-GUIDANCE FINE NEEDLE ASPIRATION WITH FROZEN SECTION AND HISTOPATHOLOGY IN DIAGNOSING THYROID NODULES

About this article

Received: 09/12/21 Revised: 28/01/22 Published: 28/01/22

Authors

1. Nguyen Thu Thuy, TNU - University of Medicine and Pharmacy
2. Tran Ngoc Anh , TNU - University of Medicine and Pharmacy
3. Hoang Quoc Huy, TNU - University of Medicine and Pharmacy
4. Nguyen Thi Hai Yen, TNU - University of Medicine and Pharmacy

Abstract

The study was carried on 40 patients who were diagnosed thyroid nodules, ultrasound-guided fine needle aspiration, frozen section, and histopathology. The study aimed to evaluate the value and correlation of ultrasound-guidance fine needle aspiration, frozen section in the diagnosising thyroid nodules. Method was descriptive cross-sectional prospective combined retrospective. The average age was 47 ± 14.5 years old, females were more common than males. Histopathology: 67.5% papillary thyroid carcinoma; 22.5% multiple thyroid nodules; 10% follicular adenoma. This ultrasound-guidance fine needle aspiration had sensitivity, specificity, and accuracy were: 74.1%, 100%, 95.2% respectively; with frozen section were: 87.1%; 100% and 97.8% respectively. This ultrasound-guidance fine needle aspiration should be used in patients who have thyroid nodules. Cytology results in group I need fine needle aspiration again. Frozen section is most useful when cytology is in group V. Frozen section is not required when cytology is in group II or VI.

Keywords

Ultrasound-guidance fine needle aspiration; Frozen section; Histopathology; Thyroid cancer; The Bethesda system for reporting thyroid cytopathology

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DOI: https://doi.org/10.34238/tnu-jst.5335

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