This is a 38-year-old woman with diplopia, chronic headache in the left hemicrania, verdict and chronic low back pain.
Physical examination revealed left ventricular paresis right cranial nerve without pyramidal or extrapyramidal signs.
Pathological examination ruled out alterations in the retina and vitreous cavity.
Magnetic resonance imaging of the lumbar spine revealed paraspinal muscles.
Magnetic resonance imaging and computed tomography of the brain showed basal ganglia and thalamus, and a cystic lesion in the stem that compromised the LV nucleus cranial nerve.
Changes indicative of leukoencephalopathy were slight and predominated around the trigone of the lateral ventricle (lateral atrium).
