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유방 병변의 초음파 유도하 중심생검: 2017년 의학적 감사

Other Titles
 Sonographically Guided 14-Guage Core Needle Biopsy: Medical Audit for One Year of 2017 
Authors
 이시은  ;   박영진  ;   윤정현   ;  문희정   ;  김민정  ;   김은경 
Citation
 Journal of Korean Society of Breast Screening (대한유방검진학회지), Vol.16(2) : 70-76, 2019 
Journal Title
 Journal of Korean Society of Breast Screening (대한유방검진학회지) 
ISSN
 1738-3501 
Issue Date
2019
Keywords
Breast ; Biopsy ; Ultrasound guidance ; Breast cancer diagnosis
Abstract
Purpose: To determine the diagnostic accuracy, underestimation rate and false negative rate of sonographically guided core needle biopsy for breast lesions. Materials and Methods: We included 1,221 breast lesions from 1,073 patients who had undergone sonographically guided 14-gauge core needle biopsies between January 2017 and December 2017. The sonographic category of breast lesions and the pathologic results of core needle biopsies were reviewed and correlated with that of surgery or vacuum assisted biopsy, or >1yr follow-up. The positive predictive value for each category, sensitivity, underestimation rate and false negative rate of core needle biopsy were evaluated. Results: The positive predictive values for each sonographic category were as follows: 0% in category 2; 0% in category 3; 14.3% in category 4a; 51.5% in category 4b; 86.4% in category 4c and 99.0% in category 5. The sensitivity of core needle biopsy was 94.9% (462/487). The underestimation rate was 13.0% (23/177) for high-risk and 40.4% (37/94) for ductal carcinoma in situ. The false negative rate was 0.3% (2/581). Conclusion: Sonographically guided core needle biopsy for 2017 year in our hospital was accurate diagnostic tool for evaluating breast lesion.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
Yonsei Authors
Kim, Min Jung(김민정) ORCID logo https://orcid.org/0000-0003-4949-1237
Kim, Eun-Kyung(김은경) ORCID logo https://orcid.org/0000-0002-3368-5013
Moon, Hee Jung(문희정) ORCID logo https://orcid.org/0000-0002-5643-5885
Park, Vivian Youngjean(박영진) ORCID logo https://orcid.org/0000-0002-5135-4058
Yoon, Jung Hyun(윤정현) ORCID logo https://orcid.org/0000-0002-2100-3513
Lee, Si Eun(이시은) ORCID logo https://orcid.org/0000-0002-3225-5484
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/174692
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