Staab Wieland, Menke Jan, Sohns Christian, Wienbeck Susanne, Bauer Lukas, Kowallick Johannes Tammo, Konietschke Frank, Derlin Thorsten, Lotz Joachim, Sohns Jan Martin
Institute for Diagnostic and Interventional Radiology, Georg-August University, Göttingen, Germany.
Institute for Diagnostic and Interventional Radiology, Georg-August University, Göttingen, Germany.
Clin Imaging. 2017 Sep-Oct;45:92-95. doi: 10.1016/j.clinimag.2017.06.005. Epub 2017 Jun 10.
The purpose of this study was to analyze the prevalence of extra-mammary findings in magnetic resonance imaging (MRI).
Data from 1070 consecutive breast MRI studies was analyzed. MR-BI-RADS (Breast Imaging Reporting and Data System) was used to classify the risk category.
According to MR-BI-RADS, 915 (85.5%) of 1070 women were classified into MR-BI-RADS categories 1-3, and 155 (14.5%) into MR-BI-RADS categories 4-5. MR-BI-RADS categories 4-5 had a 10-times higher risk for major extra-mammary findings (odds ratio 10.1, P<0.01).
Extra-mammary findings are common and may have important clinical consequences.
本研究旨在分析磁共振成像（MRI）中乳腺外发现的患病率。
分析了1070例连续乳腺MRI研究的数据。采用MR-BI-RADS（乳腺影像报告和数据系统）对风险类别进行分类。
根据MR-BI-RADS，1070名女性中有915名（85.5%）被分类为MR-BI-RADS 1-3类，155名（14.5%）被分类为MR-BI-RADS 4-5类。MR-BI-RADS 4-5类出现主要乳腺外发现的风险高10倍（优势比10.1，P<0.01）。
乳腺外发现很常见，可能具有重要的临床后果。
