Basha MAA, Abdelrahman HM, Metwally MI, et al. - A prospective multicenter study was performed to evaluate the validity and reproducibility of the ADNEX MR Scoring system in the diagnosis of sonographically indeterminate adnexal masses (AM). Researchers included a total of 531 women (mean age, 44 ± 11.2 years; range, 21–79 years) with 572 sonographically indeterminate AM. They analyzed all MRI examinations by three radiologists, and the AM were classified into five scores based on the ADNEX MR Scoring system. They applied histopathology and imaging follow‐up as the standard references for assessing the validity of the ADNEX MR Scoring system for detecting ovarian malignancy. The recent research suggests that the high validity and reproducibility of the ADNEX MR Scoring system for the diagnosis of sonographically indeterminate AM.