Vascular malformations involving the female pelvis.

Vascular malformations (VM) are classified by flow characteristics and channel content. They can involve any organ and tissue plane, and occur in focal and diffuse forms. Slow-flow vascular malformations (venous and lymphatic malformations) are typically treated by sclerotherapy, whereas fast-flow lesions (arteriovenous malformations) are managed with embolizations. Some VMs, such as VMs of the rectum or uterus, are best dealt with surgically. This review will present a summary of the conditions, their imaging features, and some useful endovascular therapeutic techniques.