1 results match your criteria: "Fourth Affifiliated Hospital of Harbin Medical University[Affiliation]"
Diagnostic Value of the Ovarian-Adnexal Reporting and Data System Ultrasound in Ovarian Masses: A Two-Center Study.
Br J Radiol
December 2024
Ultrasound Department, Fourth Affifiliated Hospital of Harbin Medical University, Surgeon's Hall, No. 37, Yiyuan Road, Nangang District, Harbin City, Heilongjiang prov, China.
Objective: This study aimed to assess the diagnostic efficacy of the Ovarian-Adnexal Reporting and Data System (O-RADS) and Ultrasound (US) and its sub-classification system for distinguishing ovarian masses.
Methods: O-RADS US was used for the retrospective analysis of 606 ovarian masses of Chinese from two medical centers by two gynecologic sonographers with varying experience. The O-RADS 4 categories masses were further sub-classified into O-RADS 4a and O-RADS 4 b through three different approaches(O-RADS A1/A2/A3).