Venous malformations are very commonly encountered in interventional radiologic practice.
Indications for therapy are clearly defined based on the lesion's impact on patient's quality of
life. Screening laboratory coagulation studies in patients with historical or lesion
morphologic risk factors often reveal abnormal coagulation parameters consistent with
localized intravascular coagulation or more severe coagulopathic states. These may require
chronic or periprocedural medical management to avoid potentially life-threatening …