Glial stained section through the midbrain of a patient with PSP showing midbrain atrophy with dilation of the cerebral aqueduct and gliosis of the substantia.

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Presentation transcript:

Glial stained section through the midbrain of a patient with PSP showing midbrain atrophy with dilation of the cerebral aqueduct and gliosis of the substantia nigra and peri-aqueductal region. Glial stained section through the midbrain of a patient with PSP showing midbrain atrophy with dilation of the cerebral aqueduct and gliosis of the substantia nigra and peri-aqueductal region. Courtesy of Dr T Revesz, Institute of Neurology, London Huw R Morris et al. Postgrad Med J 1999;75:579-584 Copyright © The Fellowship of Postgraduate Medicine. All rights reserved.