Hypertrophic Inferior Olivary degeneration due to brainstem cavernoma

Hello friends.This is the case of a 50 years old male presenting with right hemiparesis since a year, which had been mopre or less staticMRI showed a left sided pontine and middle cerebellar peduncular cavernoma and hypertrophied left inferior olivary nucleus.
Coronal T2WI
Axial GRE showing left pontine cavernoma
Axial T2WI showing...

