Metadata record for the manuscript: Preoperative magnetic resonance imaging use and oncologic outcomes in premenopausal breast cancer patients

<b>Summary</b>This metadata record provides details of the data supporting the claims of the related manuscript: “Preoperative magnetic resonance imaging use and oncologic outcomes in premenopausal breast cancer patients”.<br>The related study aimed to to clarify the potential benefit of preoperative breast MRI on long-term breast cancer outcomes in younger women (age ≤50 years) by constructing a retrospective cohort of 512 women diagnosed with primary breast cancer seen at the Lynn Sage Breast Center who underwent breast conserving surgery performed at Northwestern Medicine.<br><b>Data access</b>The data supporting the related study and underlying all figures and tables in the related manuscript are collected in the file "df_MRI_de-identified.csv". This file is not publicly available due to data privacy policies regarding participant consent: patients did not provide consent to share their data publicly. However, the data can be provided upon request to the corresponding author:<br>Seema A. Khan<br>Northwestern University<br>United [e-mail]<br><b>Name of Institutional Review Board or ethics committee that approved the study</b><br>Northwestern University Institutional Review Board<br><br><br>

<b>数据集摘要</b>本元数据记录详细提供了支撑相关学术论文《术前磁共振成像（MRI）应用与绝经前乳腺癌患者肿瘤学结局》核心主张的全部数据细节。本研究旨在通过构建回顾性队列开展分析，纳入512名于西北医学下属机构接受保乳手术、且在林恩·赛奇乳腺中心确诊为原发性乳腺癌的女性患者（年龄≤50岁），以明确术前乳腺MRI对年轻女性乳腺癌长期结局的潜在获益。
<b>数据获取方式</b>支撑本研究及相关论文中所有图表的原始数据均收录于文件`df_MRI_de-identified.csv`中。鉴于参与者知情同意相关的数据隐私政策要求，本文件无法公开获取：患者未同意公开共享其个人数据。不过，可通过向通讯作者提出申请获取该数据：
西玛·A. 汗（Seema A. Khan）
西北大学
美国
电子邮箱：[e-mail]
<b>批准本研究的机构审查委员会/伦理委员会名称</b>
西北大学机构审查委员会