"Broad ligament leiomyomas are extra-uterine leiomyomas that occur in relation to the broad ligament."
"These extra-uterine leiomyomas arise from the smooth muscle elements of the broad ligament 5."
"Brenner tumour: tend to be inseparable from the ovary"
"While in most cases, broad ligament leiomyomas are asymptomatic, patients may present with pelvic pain or a palpable pelvic mass. The pain, when long-standing, may be a result of pressure effects on adjacent organs, such as the bladder or ureter, or, when acute, due to a complicating torsion."
"Usually seen as a hypoechoic, solid, well-circumscribed adnexal mass, although that can be heterogeneous when large. There is generally no interface between the tumour and uterus and no straight relation to the ipsilateral ovary."