Background: International Federation of Gynaecology and Obstetrics (Fédération Internationale de Gynécologie et d'Obstétrique - FIGO) introduced a new staging system for endometrial carcinoma - FIGO 2023 - in June 2023.
Objective: The new staging system differs significantly from previous versions. The new system represents a significant departure from the traditional staging systems for other gynaecological cancers, as the definition of individual stages includes not only the traditional anatomical extent of the tumour, but also the molecular profile of the tumour and other histopathological parameters - histological type of tumour, tumour grade and the presence of substantial lymphovascular invasion.
Objective: Find out the features of descending posterior vaginal wall using ultrasonography and set the objective diagnostic criteria.
Design: Prospective comparative study.
Setting: Department of Obstetrics and Gynaecology, Teaching Hospital Bulovka, First Medical Faculty, Charles University in Prague.