[Small cerebellar vascular lesion can produce isolated conjugate deviation of the eyes].

The cerebellum has almost never been considered responsible for conjugate deviation of the eyes (CDE). A few cases of CDE caused by cerebellar lesions without the involvement of the brainstem have been reported, but the lesions were too large to evaluate their localization in the cerebellum. In this report, we describe 2 cases of isolated CDE caused by small cerebellar vascular lesions and a case of CDE and staggering gait that occurred following cerebellar infarction.