Spontaneous unscarred uterine rupture in a twin pregnancy complicated by adenomyosis: A case report.

Adenomyosis and the conception of twins may lead to uterine rupture. For pregnant women with a history of adenomyosis with multiple gestations, close monitoring for signs of uterine rupture is necessary. Single-embryo transfer and multifetal pregnancy reduction should be recommended for infertile patients with adenomyosis.