title: MRI appearance of AIDS subacute encephalopathy.
abstract: A case of biopsy documented subacute encephalopathy of AIDS was evaluated by CT and MRI. CT scanning revealed ventriculomegaly and ill-defined nonspecific periventricular white matter hypodensities. MRI, however, demonstrated extensive unequivocal diffuse white matter disease as the cause of the ventriculomegaly. MRI findings in this patient support the preliminary suggestion that MRI is more useful than computed tomography (CT) in demonstrating AIDS subacute encephalopathy.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D001921:Brain / Q000473:pathology*; D001927:Brain Diseases / Q000175:diagnosis / Q000209:etiology*; D003704:Dementia / Q000209:etiology*; D005260:Female; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D014057:Tomography, X-Ray Computed