Figure 1: Brain imaging of a 45-year-old woman with right hemichorea.(A) Plain computed
tomography showed asymmetric hyperdensity in the left striatum (arrow).(B) T1-weighted …

Discussion Hemichorea associated with particular neuroradiological abnormalities and
nonketotic hyperglycaemia has been reported as an uncommon symptom of diabetes …

Hemichorea is a disorder characterized by abnormal, continuous, nonrhythmic, jerky, and
distal movement involving one side of the body. It may result from cerebrovascular insult to …

A 76-year-old woman was admitted to our hospital with chorea in her left arm and leg. She
also suffered from poorly controlled diabetes. Her arm and leg flexed and shook, and these …

Background The magnetic resonance (MR) imaging findings of hemichorea-hemiballismus
(HCHB) associated with hyperglycemia are characterized by hyperintensities in the striatum …

A 64-year-old diabetic female patient presented with involuntary unilateral hyperkinetic
movements of the left limbs. Cranial MRI showed a contralateral high signal intensity …

A 59-year-old woman was admitted with acute left hemichorea-hemiballism. Blood glucose
level was 87 mg/dL. Head CT scan showed old infarcts (figure). The patient underwent …

Hemichorea can be the first clinical manifestation of an ischemic stroke, especially in the
acute phase of a stroke, but hemichorea is extremely rare as a clinical manifestation of acute …

We report a diabetic woman who developed paroxysmal hemichorea during an episode of
non-ketotic hyper-glycemia. A MRI showed a high signal intensity on T1-weighted images …

A 54-year-old female, with a history of recently diagnosed diabetes and poorly controlled
hyperglycemia, presented with acute onset of progressive choreiform movements started …