Q.All are true regarding hippocampal
sclerosis except
a. The amygdala
remains superior to temporal horn
b. the CSF signal in the uncal recess of
temporal horn / the alveus seprate amygdale from hippocampus
c. Both amygdala
and hippocampus are hypointense to gray matter on almost all MR pulse sequences.
d.The
hippocampus may be slightly hyperintense to gray matter on FLAIR images
e. the posterior
hippocampal boundary for volumetry extend to the crus of the fornix
ANS.----c
Both
amygdala and hippocampus are isointense to gray matter on all MR pulse
sequences. The hippocampus, however, may be slightly hyperintense to gray
matter on fluid attenuated inversion recovery (FLAIR) images due to incomplete
suppression of CSF
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