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Updated: Aug 20, 2025

A Coregistered Ultrasound and Photoacoustic Imaging Protocol for the Transvaginal Imaging of Ovarian Lesions
Published on: March 3, 2023
A simplified approach to ovarian lesions based on the O-RADS US risk stratification and management system
Alireza Mohamadian1,2, Leila Bayani1, Fatemeh Shakki Katouli1
1Arash Women Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Abstract:
Compared to the risk-oriented approach to ovarian lesions that is presented in the Ovarian- Adnexal Reporting and Data System (O-RADS) US Risk Stratification and Management System as a guideline, a lesion-oriented flowchart is more user-friendly for radiologists. In the present article, the O-RADS guideline has been depicted in the form of a single flowchart to explain how to approach ovarian lesions in an algorithmic manner. In addition to providing a practical flowchart, this pictorial article contains some images of the related ovarian lesions.

