B超发现乳腺结节(肿块)是乳腺专科门诊仅次于乳腺增生的常见问题，也是和患者交流用时最多的问题，成了每次门诊的主要话题。随着BI-RADS影像学分级系统的普及，绝大多数B超报告都在诊断结节时打上BI-RADS级别。乳腺结节几乎都是2-5级，分别代表癌的风险从0% ...

为解决乳腺 X 线摄影诊断假阳性 / 阴性率高、BI-RADS 0/3-4 分类临床决策难题，研究人员开发多视图多层级卷积神经网络 AI 系统（AIS）。在亚洲人群数据中，AIS 诊断恶性肿瘤 AUC 达 0.933-0.995，显著优化 BI-RADS 分层，为临床提供新辅助工具。 乳腺癌是威胁女性健康的 ...

本研究针对BI-RADS 4级乳腺病变存在不必要活检的临床难题，通过结合IVIM-DWI技术（体素内不相干运动扩散加权成像）与简化MRI序列，系统评估了ADC_Mean、D_Mean等参数对良恶性病变的鉴别效能。结果显示ADC_Mean≤1.27×10-3 mm2/s和D_Max≤26.36可作为区分标准，敏感性达100% ...

Editor's Note: Ricardo C. Cury, MD (Miami Cardiac and Vascular Institute, Radiology Associates of South Florida), a noninvasive cardiovascular radiologist and past president of the Society of ...

OAK BROOK, Ill. - Women with mammographically detected breast lesions that are probably benign should have follow-up surveillance imaging at six months due to the small but not insignificant risk that ...

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 ...

Researchers say breast lesions categorized as 'probably benign' on supplemental screening ultrasound could be re-evaluated with imaging in 12 months, reducing patient anxiety, follow-up exams and ...

LOS ANGELES — The Thyroid Imaging Reporting and Data System (TI-RADS), modeled on the BI-RADS classification of breast lesions, has the highest diagnostic accuracy for stratifying thyroid nodules, ...