IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-12-53744 Original Research Paper Comparison Of Four Models (RMI, IOTA Simple Ultrasound Based Rule, IOTA LR2 Model And ADNEX) To Predict Risk Of Malignancy In Ovarian Tumor Reetu Yadav Dr. Dr. Asmita M. Rathore Dr. December 2023 12 12 01 02