patho kap q2 - genius123

[ArchivalUser]

20 yr old male with new onset of siezures and no h/o hypertension is evaluated with contrast enhanced CT scan,which shows a mixed parenchymal and mixed subarachnoid hemmorahge.Parenchymal hge is centered over one cerebral hemisphere.Which of the following is more likely source of hemorrhage?

A.AV malformations
B.Berry aneurysms
C.Bridging veins
D.Charcot-Bouchard
E.Middle meningeal artery

[ArchivalUser]

b?

[ArchivalUser]

av malformations

[ArchivalUser]

may be D

[ArchivalUser]

well im with AV malformation but berry also another chois

[ArchivalUser]

AV malformations only with the dural, few with parenchymal

[ArchivalUser]

ANS = A
AV malformations are complex tangles of malformed vessels involving superficial or deep cerebral hemisphere. Symptoms are those of subarachnoid hemorrhage and seizures.