Radiology Flashcards
1
Q
What shows up as a hyperdense vessel on CT?
A
Thrombus
2
Q
If there are infarct signs (loss of G-W differentiation, dark) and haemorrage, in the left temporal lobe, what would you call this?
A
Left MCA infarct, with haemorrhagic transformation
3
Q
What is the disadvantage and advantage of diffusion weighted MRI for stroke?
A
Disadvantage - poor for grey-white matter differentiation
Advantage - good for looking at restricted flow, and therefore infarcts
4
Q
What is the commonest cause of SAH?
A
Aneurysm
