Case 35

 We present four cases with acute infarctions of brain stem: midbrain, pons and medulla oblongata on Diffusion Weighted Images (b 1000) (Figs 1 - 4).

Which combination is correct on relations between fresh infarction and its responsible artery ?

a. Midbrain (Fig. 1)-----posterior cerebral artery

b. Mid brain (Fig. 2)-----posterior cerebral artery

c. Pons (Fig. 3)----basilar artery

d. Meddula oblongata (Fig. 4)----posterior inferior cerebellar artery

1.a, b, c　　 2. a, c, d 　　 3. b, c, d 　　 4. all

answer

2016.12.7