Intravascular papillary endothelial hyperplasia of superior vena cava: a rare cause of the superior vena cava syndrome.

摘要

The superior vena cava syndrome associated with an intraluminal vascular proliferative lesion is extremely rare. A case of intravascular papillary endothelial hyperplasia of the superior vena cava causing obstructive symptoms is reported that was successfully managed by surgical excision.