Rosai-Dorfman Disease: Manifestations Outside of the Head and Neck.

Objective: Rosai-Dorfman disease (RDD) is an uncommon benign histiocytic disorder. Extranodal involvement occurs in 43% and most commonly involves the head and neck, skin, and bones. We review less common imaging findings outside the head and neck.

Pelvic venous insufficiency: imaging diagnosis, treatment approaches, and therapeutic issues.

OBJECTIVE. The purposes of this article are to review the causes of pelvic congestion syndrome and the imaging used to make the diagnosis and to summarize the treatment options. CONCLUSION.

Balloon occlusion of the hypogastric arteries in the management of placenta accreta: a case report and review of the literature.

Obstetric hemorrhage from placenta accreta is associated with a high rate of maternal morbidity and mortality. Recently, balloon occlusion catheters have been used to control intraoperative bleeding during the surgical management of placenta accreta. In this article, we present a review of the literature reporting the use of balloon occlusion catheters in the management of placenta accrete, and a case presentation outlining the use of a Fogarty balloon occlusion catheter to achieve hemostasis in the preoperative management of placenta percreta.