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연령에 따른 유방 초음파의 양성 예측도 비교

Other Titles
 Positive Predictive Values for Sonographic BI-RADS Assessment Categories by Different Age Groups 
Authors
 서희정  ;  허선진  ;  박숙진  ;  최지수  ;  김은경  ;  문희정 
Citation
 Journal of Korean Society of Breast Screening (대한유방검진학회지), Vol.8(2) : 127-131, 2011 
Journal Title
 Journal of Korean Society of Breast Screening (대한유방검진학회지) 
ISSN
 1738-3501 
Issue Date
2011
Abstract
Purpose: To investigate positive predictive values (PPVs) of BI-RADS (Breast Imaging Reporting and Data System classification on US in women under age 50 and more than age 50. Materials and Methods: Between May 2009 and October 2009, We reviewed 392 pathologically proven BIRADS category 3, 4, and 5 lesions of 370 patients retrospectively based on BI-RADS US lexicon. Including number of women were 121 patents of aged ≥ 50 (mean age 58.8, range 50~89) and 249 patients of aged < 50 (mean age 38.3, age range 18~49) PPVs for each categories were evaluated in different age groups. By generalized estimating equation. Results: There were 88 benign lesions and 304 malignant lesions. The overall PPV of category 4 and combined category 3, 4, and 5 in women under aged 50 and below was 11.6% and 17.3% versus 25.6% and 33.3% in women aged 50 and above. There was significant positive association between the age-related PPVs and increased age in category 4 and category 3, 4 and 5 (p < 0.001). Conclusion: PPVs of BI-RADS classification on US were significant difference in different age groups. Therefore, more attention should be paid to special age groups that we found sonographic categorization
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
7. Others (기타) > Dept. of Health Promotion (건강의학과) > 1. Journal Papers
Yonsei Authors
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, Suk Jin(박숙진)
Suh, Hee Jung(서희정)
Choi, Ji Soo(최지수)
Herh, Sun Jin(허선진)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/103324
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