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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.1
- 수록면
- 318 - 326 (9page)
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초록· 키워드
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Purpose: The aim of this study was to evaluate the positive predictive value (PPV) and the diagnostic performance of the ultrasonographic descriptors in the fifth edition of BI-RADS, comparing with the fourth edition using video clips. Methods: From September 2013 to July 2014, 80 breast masses in 74 women (mean age, 47.5±10.7 years) from five institutions of the Korean Society of Breast Imaging were included. Two radiologists individually reviewed the static and video images and analyzed the images according to the fourth and fifth edition of BI-RADS. The PPV of each descriptor was calculated and diagnostic performances between the fourth and fifth editions were compared. Results: Of the 80 breast masses, 51 (63.8%) were benign and 29 (36.2%) were malignant. Suspicious ultrasonographic features such as irregular shape, non-parallel orientation, angular or spiculated margins, and combined posterior features showed higher PPV in both editions (all P<0.05). No significant differences were found in the diagnostic performances between the two editions (all P>0.05). The area under the receiver operating characteristics curve was higher in the fourth edition (0.708 to 0.690), without significance (P=0.416). Conclusion: The fifth edition of the BI-RADS ultrasound lexicon showed comparable performance to the fourth edition and can be useful in the differential diagnosis of breast masses using ultrasonography.
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등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Costantini M / 2006 / Characterization of solid breast masses : use of the sonographic breast imaging reporting and data system lexicon / J Ultrasound Med 25:649~659
Kim EK / 2008 / Clinical application of the BI-RADS final assessment to breast sonography in conjunction with mammography / AJR Am J Roentgenol 190:1209~1215
Rahbar G / 1999 / Benign versus malignant solid breast masses : US differentiation / Radiology 213:889~894
신희정 / 2015 / 치밀유방조직을 가진 한국여성에서의 유방암 검진 / 대한영상의학회지 73(5):279~286
American College of Radiology / 2003 / Breast Imaging Reporting and Data System: BI-RADS Atlas / American College of Radiology
Kim EK / 2008 / Clinical application of the BI-RADS final assessment to breast sonography in conjunction with mammography / AJR Am J Roentgenol 190:1209~1215
Rahbar G / 1999 / Benign versus malignant solid breast masses : US differentiation / Radiology 213:889~894
신희정 / 2015 / 치밀유방조직을 가진 한국여성에서의 유방암 검진 / 대한영상의학회지 73(5):279~286
American College of Radiology / 2003 / Breast Imaging Reporting and Data System: BI-RADS Atlas / American College of Radiology
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