Fig. 2From: Comparative diagnostic accuracy of the IOTA SRR and LR2 scoring systems for discriminating between malignant and Benign Adnexal masses by junior physicians in Chinese patients: a retrospective observational studyThe representative ultrasound images with final histopathology diagnosis. (A, C) Image of a pathologically proven serous adenocarcinoma from a 45-year-old woman is shown. The mass was classified as high risk by SRR and LR2 scoring systems, respectively. (B, D) Image of a pathologically proven serous cystadenoma from a 51-year-old woman is shown. The mass was classified as low risk by SRR and LR2 scoring systems, respectively. SRR, Simple Rules Risk; LR2, Logistic Regression Model 2Back to article page