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O-RADS™
Optimize ovarian cancer outcomes while minimizing unnecessary surgery in patients with adnexal lesions.
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.
O-RADS US Assessment Categories Table
- Magnetic Resonance Imaging (MRI): A secondary tool that allows higher specificity.
O-RADS MRI Assessment Categories Table
Both O-RADS US and O-RADS MRI employ lexicon terminology for describing the imaging characteristics of ovarian/adnexal lesions and data-based risk assessment categories to assign a risk of malignancy.
