MRI
Large midline cyst of high T2 and Low T1 signal intensity which is related to the left ovary. The left ovary is enlarged and edematous with multiple peripheral located small cysts, the left ovary is not seen in the left adnexa but it is located in the right adnexa close to the right ovary due to torsion proved by the characteristic whirlpool appearance of pedicle of left ovary. Ovaries are touching each other (kissing ovaries). Post-contrast study shows non-enhancement of the left ovary