Cerebral cysticercosis with aqueductal obstruction. Case report.
The authors report a case of cerebral cysticercosis which presented with generalized nonspecific neurological signs and symptoms attributed to acute aqueductal obstruction, with concomitant intracranial hypertension. These were characteristic intracranial calcifications along with angiographically demonstrated signs of hydrocephalus. Contrast encephalography clearly demonstrated aqueductal obstruction. Pathologically, the aqueductal obstruction was shown to be due to parasitic invasion of the brain stem with compression of the aqueduct. The presence of typical intracranial calcification in conjunction with either obstructive or normal-pressure hydrocephalus should alert the observer to the possibility of cerebral cysticercosis.
D000208:Acute Disease; D000328:Adult; D001921:Brain / Q000473:pathology*; D001927:Brain Diseases / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D002114:Calcinosis / Q000209:etiology; D002535:Cerebral Aqueduct; D003551:Cysticercosis / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology*; D011859:Radiography