Polyglucosan bodies in medullary catecholaminergic neurons in SUDEP

Polyglucosan bodies have been reported in the context of hypoxic-ischaemic perinatal brain injury, mainly in the pallidum but with rare reports in brainstem neurons. We report a case of a five-year-old boy with cerebral palsy and complex neurological features including epilepsy who experienced sudden nocturnal death. At post-mortem long-standing bilateral necrosis of basal ganglia and hippocampal atrophy was identified in keeping with...