Fig. 2From: The ESHRE–ESGE consensus on the classification of female genital tract congenital anomaliesESHRE/ESGE classification of uterine anomalies: schematic representation (Class U2: internal indentation >50 % of the uterine wall thickness & external contour straight or with indentation <50 %, Class U3: external indentation >50 % of the uterine wall thickness, Class U3b: width of the fundal indentation at the midline >150 % of the uterine wall thickness)Back to article page