Fig. 4From: O-RADS MRI risk stratification system: pearls and pitfallsExample of MRI appearance of a corpus luteum cyst. a Axial T2-weighted sequence. b Axial DWI abdominal and pelvic scan (b: 1200 s/mm2). c Axial unenhanced T1-weighted water sequence. d Axial late-gadolinium T1-weighted sequence. Left ovarian corpus luteum cyst (maximal diameter: 35 mm) (white arrow)Back to article page