The Ovarian-Adnexal Reporting and Data System (O-RADS) US risk stratification and management system is designed to provide consistent interpretations, to decrease or eliminate ambiguity in US reports resulting in a higher probability of accuracy in assigning risk of malignancy to ovarian and other adnexal masses, and to provide a management ...

2024年12月20日 · The Ovarian-Adnexal Reporting and Data System Ultrasound (O-RADS US) forms the ultrasound component of the Ovarian-Adnexal Reporting and Data System (O-RADS). This system aims to ensure that there are uniform unambiguous sonographic evaluations of ovarian or other adnexal lesions, accurately assigning each lesion to a risk category of ...

2024年3月7日 · O-RADS is an acronym for Ovarian-Adnexal Reporting & Data System. It’s a system healthcare providers use to classify ovarian and adnexal lesions on ultrasound and MRI images. O-RADS helps providers across the U.S. interpret test results more reliably and consistently. It also reduces the risk of false ovarian cancer diagnoses. What is O-RADS?

2023年10月22日 · O-RADS 系统制定一套描述卵巢肿块的规范术语及标 准词汇，并对卵巢肿瘤进行评估及风险分层，同时为 每种风险类别提供了相关的管理策略，提高卵巢癌患者的远期存活率。 生理学发现—生理表现包括卵泡和黄体。 卵泡为单房和消声，内缘光滑。 黄体是厚壁囊肿，在多普勒成像上具有特征性的外周血管。 虽然中央囊性成分可能具有内环状边缘和内部回声，但当不太明显时，黄体可能呈实性。 当符合定义标准时，应使用术语“卵泡”或“黄体”，而不是“囊肿”， …

The O-RADS Ultrasound lexicon offers imaging and clinical management recommendations with risk assessment categories to optimize patient outcomes.

2023年9月12日 · Given this evidence, smooth solid lesions with shadowing and minimal or moderate blood flow (color score 2–3) may now be classified as O-RADS US 3 (1% to <10% risk of malignancy), in distinction to prior scoring as O-RADS US 4 (10% to <50% risk of malignancy) when shadowing was not an algorithmic feature .

O-RADS™ is a clinical support system for the standardized description and classification of ovarian/adnexal lesions. The system consists of two complementary arms: Ultrasound (US) — the primary imaging modality, which is optimized for high sensitivity. Magnetic Resonance Imaging (MRI) — a secondary tool that allows higher specificity.

The Ovarian-Adnexal Reporting and Data System (O-RADS) US risk stratification and management system is designed to provide consistent interpretations, to decrease or eliminate ambiguity in US reports resulting in a higher probability of accuracy in assign-ing risk of malignancy to ovarian and other adnexal masses, and to provide a management rec...

O-RADS分类ROC曲线的AUC为0.923（95%CI 0.866~0.981），O-RADS 3类为最佳临界点。 O-RADS分类诊断附件病变良恶性的敏感度为97.1%，特异度为66.7%。 结论: O-RADS分类对附件病变良恶性的诊断有效性良好。

术语、定义及管理方案，用于定义o-rads 类别的 iota1~3 阶段数据，以及iotaadnex 模型中6 个 超声变量的声像图表现；略去了陈程等在“指南解 读”一文[2]中已列出的各类术语及定义的声像图表 现。希望国内有更多超声同行了解o-rads 共识指