갑상선 탄성 초음파 검사 시 칼라 오버레이 패턴의 유용성

• 영문명: Usefulness of Color-overlay Pattern of Thyroid Elastic Ultrasonography
• 발행기관: 대한방사선과학회(구 대한방사선기술학회)
• 저자명: 박지연(Ji-Yeon Park) 조평곤(Pyong-Kon Cho)
• 간행물 정보: 『방사선기술과학』제45권 제4호, 341~346쪽, 전체 6쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2022.08.30

영문 초록

The color overlay pattern of thyroid shear wave elastography applied in this study distinguishes benign and malignant nodules based on the optimal cut-off value of 74.2 kPa. From august 2021 to september 2021, thyroid ultrasound and elastography were performed on 57 patients with thyroid lesions using an ultrasound device RS85 prestige (Samsung Medison, Korea) and a 2-14 MHz linear transducer. In addition, the results of classification by K-TIRADS for each thyroid nodule and the results of classification by color overlay pattern according to the kPa value of acoustic ultrasound were compared and analyzed. In the color overlay pattern, the results classified as 40 people from dark blue to light blue and 17 people from green to red were similar to the K-TIRADS category results, which were classified as 42 benign and 15 malignant. Between blue and light blue, benign, and between green and red, malignant. If the shear wave elastography method is applied before the fine-needle aspiration cytology of the thyroid nodule is performed, the differential diagnosis of thyroid tissue from benign and malignant can be predicted in advance, and it will help to reduce unnecessary invasive tests.

목차

Ⅰ. 서 론

Ⅱ. 대상 및 방법

Ⅲ. 결 과

Ⅳ. 고 찰

Ⅴ. 결 론

REFERENCES

키워드

갑상선초음파 탄성 초음파 갑상선 세침흡인세포검사 갑상선 결절 갑상선 결절의 초음파 악성도 분류 Thyroid Ultrasonography Shear Wave Elastography Fine-needle Aspiration Cytology Thyroid Nodules K-TIRADS