case_images: PMC11011945_01
case_images: Video documentation of the patient's abnormal movements upon consult at our institution. Chorea was predominantly seen on the right leg more than the right arm. Minimal choreiform movements were also appreciated on the left upper limb. Parakinesia and spooning sign, seen as finger hyperextension interrupted by choreiform movements, were also noted on the right upper limb.
case_images: .jpg
case_images: PMC11011945_01_.jpg
case_images: V1
case_images: Non-enhancing hypodensities deemed to be arteritic infarcts were also noted in the right caudate head, lentiform nucleus, and internal capsule (see Figure 1).