Dural sinus malformations (DSMs) represent a rare group of vascular anomalies characterised by abnormal dilatation of the dural venous sinuses. These malformations may be congenital and exhibit a wide ...

A cavernous hemangioma is a mass that forms from a collection of malformed blood vessels. They’re usually present from birth. They go by several other names, including: cavernous angioma cavernous ...