Half of the patients had permanent saccadic dysmetria.
[ncbi.nlm.nih.gov]
[…] loss of pain and temperature sensation from the face, ipsilateral paralysis of the larynx, pharynx, and palate, ipsilateral Horner’s syndrome, and ipsilateral dystaxia, dysmetria
[boardprep.net]
Signs included anisocoria (ipsilateral Horner’s sign), right ptosis, nystagmus, dysmetria, Romberg’s sign, ataxia, and hypalgesia in left leg.
[pediatricneurologybriefs.com]