MRI
The left ovary appears enlarged with heterogeneous stroma and multiple peripherally placed follicles, it is showing diffusion restriction, and diffuse blooming artifact associated with free fluid, surrounding fat stranding, and twisted left pedicle.
After contrast administration, the left ovarian parenchyma is not enhanced, apart from a thin rim of peripheral enhancement.
The uterus appears compressed by the enlarged left ovary.
The right ovary appears unremarkable.