Multifocal central nervous system lesions and retropharyngeal lymphadenopathy on magnetic resonance imaging: an association that suggested progressive multifocal leukoencephalopathy in a patient with acute aphasia.
作者信息
Llewelyn J G, Valentine A R, Bradley C, King K, Gross M L
机构信息
Department of Neurological Science, Royal Free Hospital School of Medicine, London.