A well-defined lobulated right ovarian mass (5.5 x 5 x 4.5 cm) of intermediate signal intensity on T1WI, intermediate to high signal intensity on T2WI, containing areas of high signal on T1WI and T2WI with haemosiderin sediment on T2WI (haemorrhage within locules). The solid component shows moderate and heterogeneous enhancement following IV contrast. The DWI / ADC show restricted diffusion.
Left ovary and uterus appear normal with no significant endometrial thickening (thickness = 7 mm)
No pelvic lymphadenopathy or effusion is seen.