Polyendocrine Metabolic Ovarian Syndrome: New name to improve diagnosis and care of condition affecting 170 million women worldwide
A global effort through the International PCOS Network has changed the name of a significant women’s health condition that was misunderstood to be ‘all about ovarian cysts’.
UOG Videoclip: Terms, definitions and measurements to describe the sonographic features of adnexal tumors: updated consensus opinion from the International Ovarian Tumor Analysis (IOTA) Group
New UOG Journal videoclip on the updated IOTA consensus statement on the description of adnexal tumours.
UOG Videoclip: The diagnostic puzzle: Meigs' syndrome, pseudo-Meigs' syndrome and ovarian cancer
New UOG Journal videoclip on the sonographic features of Meigs' syndrome, pseudo-Meigs' syndrome and ovarian cancer.
ISUOG Ambassador to Asia shares an important message this Pre-eclampsia Awareness Month
Pre-eclampsia is one of the leading causes of maternal and perinatal deaths worldwide, affecting more than 10 million women each year.
May 2026 UOG Highlights
The May issue of Ultrasound in Obstetrics & Gynecology includes a combined cohort analysis evaluating first-trimester prediction and aspirin prevention of preterm pre-eclampsia in women with chronic hypertension, an individual participant data meta-analysis comparing oral misoprostol with vaginal dinoprostone for induction of labor, a prospective longitudinal study assessing maternal hemodynamic profiles in pregnancies at high risk of pre-eclampsia, an international multicenter observational study evaluating the diagnostic performance of the four-step International Deep Endometriosis Analysis protocol for detecting deep endometriosis, and a Consensus Statement from the International Ovarian Tumor Analysis (IOTA) Group updating terms, definitions and measurements for the sonographic assessment of adnexal tumors.
UOG Videoclip: Prenatal diagnosis of fetal diffuse hemangiomatosis: the central role of genetic counseling
New UOG Journal videoclip on the role of ultrasound and genetic counselling in fetal hemangiomatosis related to PIK3CA-related overgrowth syndrome.
UOG Videoclip: Bimanual uterine flexion maneuver during transvaginal sonography: optimizing the endometrial angle of insonation
New UOG Journal videoclip on the usefulness of bimanual uterine flexion maneuver in improving the angle of insonation, allowing a better evaluation of the endometrium.
UOG Videoclip: Intrapericardial congenital diaphragmatic hernia: three-dimensional reconstruction
New UOG Journal videoclip on the usefulness of prenatal and postnatal 3D ultrasound in a case of intrapericardial Morgagni diaphragmatic hernia.
Registration opens for the 36th ISUOG World Congress following record-breaking abstract submissions
Registration is now open. Secure your discounted place before 6 July 2026.
Updated Consensus Opinion on the terms, definitions and measurements to describe the sonographic features of adnexal tumors from the International Ovarian Tumor Analysis (IOTA) Group
This updated document from IOTA Group summarises the terms, definitions and measurements required for using the IOTA modified benign descriptors, ADNEX model and two-step strategy, specifying the IOTA terms and definitions that have been newly added, updated or clarified.