- Last edited on April 30, 2020
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Niemann-Pick Type C Disease (NPC)
Primer
Niemann-Pick Type C Disease (NPC) is a rare, neurodegenerative, autosomal recessive disease, with an extremely heterogeneous clinical presentation. NPC may initially present in adulthood with psychosis, and when psychosis is associated with a vertical supranuclear gaze palsy, various dyskinesias, and seizures, NPC should be suspected.[1]