Figure 3.

MRI of a 66-year-old woman with endometrial cancer. A: Axial oblique T2WI, perpendicular to the main axis of the uterus, showing a large endometrial tumor that the observers judged to present superficial myometrial invasion (arrow). B: Axial oblique DCE-MRI sequence (at 120 s), perpendicular to the main axis of the uterus, showing a large endometrial tumor (arrow) with a hypointense signal (in contrast with the hyperintense signal of the myometrium), classified by the observers as superficial myometrial invasion (C). On axial DWI, the observer consensus was that the tumor (arrows) had invaded the outer half of the myometrium, well depicted at a b-value of 1000 s/mm2 (C) and on the ADC map (D). The postoperative histological analysis confirmed the deep myometrial invasion (stage IB).