生物通

两阶段增强技术助力早期乳腺癌 BI-RADS 3 类病变恶性检测，提升诊断精度

为解决 BI-RADS 3 病变良恶性难区分及数据不均衡问题，研究人员开展深度学习分类模型研究，结果显示该方法可提高检测率，有助于早期诊断。 一、研究背景 在全球范围内，乳腺癌如同隐匿在女性健康道路上的 “幽灵”，严重威胁着女性的身心健康，是女性 ...
生物通

BI-RADS系统在基层乳腺癌筛查中的应用评估：协议依从性与诊断效度验证

本研究评估了乳腺影像报告和数据系统（BI-RADS）在基层医疗机构的应用效能，通过8996名35-64岁中国中部女性的多模态影像数据（手持超声HHUS、自动乳腺超声ABUS和乳腺X线摄影MG），验证了基层放射科医生能有效依据BI-RADS第5版对恶性特征（如不规则形态、模糊 ...
Medical Xpress

Low rate of malignancy for BI-RADS category 3 lesions

(HealthDay)—A low malignancy rate is observed for Breast Imaging Reporting and Data System (BI-RADS) category 3 breast lesions detected by screening ultrasonography (US), according to research ...
Medical Xpress

Study examines BI-RADS and MRI in predicting breast cancer

A large, multicenter study found that the Breast Imaging and Reporting Data Systems (BI-RADS) terminology used by radiologists to classify breast imaging results is useful in predicting malignancy in ...
Monthly Prescribing Reference

Low Rate of Malignancy for BI-RADS Category 3 Lesions

Response-Guided Neoadjuvant Chemo Beneficial in Breast CA A low malignancy rate is observed for Breast Imaging Reporting and Data System (BI-RADS) category 3 breast lesions detected by screening ...
ascopubs.org

Breast density changes over time: Frequency, patterns, and practice implications.

The prognostic influence of neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) in stage III non-small cell lung cancer (NSCLC) treated with consolidation durvalumab. Changes ...