Isono O, Kawamura M, Shiota J, Araki S, Hirayama K
Department of Neurology, Ushioda General Hospital, Yokohama, Japan.
Neurology. 1993 Jan;43(1):51-5. doi: 10.1212/wnl.43.1_part_1.51.
Sensory disturbance in the unilateral hand and ipsilateral mouth region, the cheiro-oral syndrome, may be due to cortical, thalamic, or brainstem lesions. We report five patients with this syndrome due to infarction at the border of the posterior limb of the internal capsule and the corona radiata. The sensory fibers from the mouth area and hand probably travel to the cortical sensory areas in close proximity after leaving the posterior ventral thalamic nucleus.
