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초음파를 통한 갑상선 유두암의 피막 외 침범 확인을 위한 지표

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Author(s)
이예원김태환장호준박민주여창기
Keimyung Author(s)
Yeo, Chang Ki
Department
Dept. of Otorhinolaryngology (이비인후과학)
Journal Title
Korean Journal of Otorhinolaryngology-Head and Neck Surgery
Issued Date
2015
Volume
58
Issue
9
Keyword
Extrathyroidal extensionPapillary thyroid carcinomaUltrasonography
Abstract
Background and Objectives: Ultrasonography is the most useful tool for detecting extrathyroidal extension, which is the deciding factor in surgical extension of papillary thyroid carcinoma. However, there are few studies on pre-operative ultrasonographic findings about extrathyroidal extension. This research thus evaluates a predictive sonographic index of extrathyroidal extension.
Subjects and Method : 265 patients with papillary thyroid carcinoma who underwent preoperative sonography and surgery were respectively reviewed. Sonographic findings were compared with pathological results.
Results : There were no differences among the patents in terms of calcification and echo texture, whereas significant differences were observed in terms of mass size, lymph node metastasis, capsule contact, and degree of capsule contact. These four factors were weighted according to the degree of severity and defined the extrathyroidal index as the total of these scores. The index had high sensitivity, specificity and predictability.
Conclusion : We suggest that the extrathyroidal extension index with sonography is helpful for drawing pre-operative sonographic diagnosis.
Alternative Title
Sonographic Index for Extrathyroidal Extension of Papillary Thyroid Carcinoma
Keimyung Author(s)(Kor)
여창기
Publisher
School of Medicine
Citation
이예원 et al. (2015). 초음파를 통한 갑상선 유두암의 피막 외 침범 확인을 위한 지표. Korean Journal of Otorhinolaryngology-Head and Neck Surgery, 58(9), 622–627. doi: 10.3342/kjorl-hns.2015.58.9.622
Type
Article
ISSN
2092-5859
DOI
10.3342/kjorl-hns.2015.58.9.622
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/33115
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Otorhinolaryngology (이비인후과학)
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