Large well-defined left ovarian mass of intermediate to high signal on T1, high signal on T2, attenuated on T1 fat sat sequences, containing short and long lines of very high signal on T2 and T1 fat sat probably due to the presence of hair "dot-dash pattern (or dermoid mesh) seen on ultrasound. A thin peripheral rim of enhancement is noted on postcontrast sequences.
Normal appearance of the uterus and right ovary.