Progressive multifocal leukoence-phalopathy presenting as homonymous hemianopia in a patient with acquired immunodeficiency syndrome.

ABSTRACT

We present a case of a Human Immunodeficiency Virus (HIV) positive patient who was referred for retinal evaluation to rule out ophthalmic manifestations of Acquired Immunodeficiency Syndrome (AIDS). She complained of some disturbance in vision in both eyes. Fundus examination showed no abnormality. Perimetry, done to rule out optic nerve pathology, showed a left homonymous hemianopia. Magnetic Resonance Imaging (MRI) scan showed features of Progressive Multifocal Leukoencephalopathy (PML). She had no other neurological symptoms or signs.