<unk> s usually present as a<unk> inful, tender, pulsatile mass. The overlying skin is sometimes erythematous (red). They can sometimes be confused with abscesses. The<unk> tient may describe a history of catheterization or trauma, and they may note that the pulsatile mass is gradually expanding.
Pseudoaneurysm
Duret haemorrhages
Cirsoid aneurysm
Angioma
Splinter hemorrhage
Charcot–Bouchard aneurysm
Dural ectasia
Dural arteriovenous fistula