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2月20日 · The Ovarian-Adnexal Imaging Reporting and Data System, (O-RADS), aims to ensure that there are uniform unambiguous sonographic and MRI evaluations of ovarian or other adnexal lesions, accurately assigning each lesion to a risk category of malignancy being present, and which informs the appropriate management that could be instituted.

2024年12月23日 · For ultrasound, see the Ovarian-Adnexal Reporting and Data System Ultrasound (O-RADS US). O-RADS MRI serves to guide risk stratification for adnexal lesions discovered in average-risk women with no acute symptoms.

2024年12月9日 · BI-RADS (Breast Imaging-Reporting and Data System) is a risk assessment and quality assurance tool developed by American College of Radiology that provides a widely accepted lexicon and reporting schema for imaging of the breast. It applies to mammography, ultrasound, and MRI. This article reflects the 5th edition, published in 2013 1.

2025年2月8日 · In contrast, the American College of Radiology Ovarian-Adnexal Reporting and Data System (O-RADS) for ultrasound, published in 2019, recommends the following 15: any size simple paraovarian cyst in premenopausal women: no follow-up

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 ass...

2025年1月20日 · Ultrasound. The appearances of endometriomas can be quite variable. The classical example is an avascular unilocular cyst containing low-level, homogeneous "ground-glass" like internal echoes, as a result of the hemorrhagic debris. This appearance occurs in 50% of cases 7. The kissing ovaries sign may be seen in case of bilateral endometriomas.

2024年6月29日 · Ultrasound. Hemorrhagic ovarian cysts can have a variety of appearances depending on the stage of evolution of the blood products and clot ref: lace-like reticular echoes or an intracystic solid clot. a fluid-fluid level is possible. thin wall. clot may adhere to the cyst wall mimicking a nodule, but has no blood flow on Doppler imaging

2023年9月17日 · Ultrasound is usually the first imaging modality for assessment of ovarian lesions. Imaging features of simple ovarian cysts: anechoic; intraovarian or exophytic; imperceptible wall; posterior acoustic enhancement: may not be as obvious with harmonic or compound imaging; visible far wall

2024年5月17日 · The Gynecologic Imaging-Reporting and Data System (GI-RADS) is a reporting system that was created for reporting the findings in adnexal masses based on transvaginal ultrasonography.