Descriptors from the Breast Imaging Reporting and Data System (BI-RADS) lexicon for ultrasound can be useful in differentiating benign from malignant solid masses, according to a new study by ...

Based on data from a multi-site imaging trial involving more than 2,600 women, researchers say breast lesions categorized as 'probably benign' on supplemental screening ultrasound could be ...

Medical big data holds immense potential for enhancing healthcare quality and advancing medical research. However, cross-center sharing of medical data, essential for constructing large and diverse ...

本研究针对常规MRI对BI-RADS 4类非肿块样强化（NME）病变诊断效能有限的问题，探讨了合成MRI（SyMRI）弛豫定量参数直方图特征的诊断价值。通过提取T1、T2和质子密度（PD）的直方图特征，并结合DCE-MRI特征和ADC值构建诊断模型。结果显示，SyMRI模型（AUC=0.821）及 ...

本研究评估了ChatGPT-4o在乳腺超声图像BI-RADS分类中的诊断一致性，发现其与放射科医生在明确良恶性病变（如BI-RADS 1和5）中表现出高度一致性（κ值达0.848–0.894），但在中间风险类别（如BI-RADS 3）中存在局限性。结果表明，AI可作为辅助工具提升诊断标准化水平 ...

Based on data from a multi-site imaging trial involving more than 2,600 women, researchers say breast lesions categorized as 'probably benign' on supplemental screening ultrasound could be ...

A multicenter American College of Radiology Imaging Network trial has determined that breast lesions categorized as BI-RADS 3 or probably benign have low malignancy rates, suggesting that follow-up ...

Researchers have reported that breast masses shown on ultrasound that are diagnosed as "probably benign" can be safely managed with imaging follow-up rather than biopsy, according to a new study.