OBJECTIVE AND BACKGROUND: @entity7025 is an idiopathic @entity455 of @entity16260 . @entity64 is a common presentation. We describe clinical and radiological features of @entity7025 in four @entity1 . SETTING: Tertiary care center in a metropolitan city. MATERIALS AND METHODS: @entity1 with @entity7025 were identified by ICD-9 coding system of the hospital medical records. Demographic characteristics, clinical features/presentation, laboratory investigations and radiological investigations were recorded and analyzed. RESULTS: Four @entity1 (three @entity1 and one adult) presented with @entity1269 . One @entity1 expired during hospital stay. Two @entity1 underwent surgery (synangiosis). EEGs of three @entity1 showed @entity854 . Neuroimaging showed @entity1188 in all @entity1 . Findings on four vessel digital substraction angiography and/or magnetic resonance angiography were compatible with @entity7025 . CONCLUSION: @entity7025 should be considered in all young @entity1 , especially @entity1 , presenting with @entity64 .

XXXX : an elusive diagnosis.

@entity1 :: ('9606', 'Species') :: ['children', 'Patients', 'patients', 'patient'] @entity16260 :: ('MESH:C536991', 'Disease') :: ['circle of Willis'] @entity455 :: ('MESH:D014652', 'Disease') :: ['vasculopathy'] @entity64 :: ('MESH:D020521', 'Disease') :: ['stroke', 'Stroke'] @entity1269 :: ('MESH:D010291', 'Disease') :: ['hemiparesis'] @entity854 :: ('MESH:D018376', 'Disease') :: ['focal abnormalities'] @entity1188 :: ('MESH:D007238', 'Disease') :: ['ischemic infarctions'] @entity7025 :: ('MESH:D009072', 'Disease') :: ['Moyamoya disease', 'moyamoya disease']
@entity7025 :: (MESH:D009072,Disease) :: ['Moyamoya disease']
