Figure 18. Uterine leiomyomas. Sagittal T2-weighted image shows multiple uterine leiomyomas, including lesions with submucosal (M) and intramural (m) locations. Leiomyomas usually appear as sharply marginated hypointense masses on T2-weighted images, in contrast to adenomyosis (cf Fig 16). Arrows = nabothian cysts.