Dementia in systemic diseases.
D000647:Amnesia / Q000209:etiology*; D000752:Anemia, Pernicious / Q000150:complications; D002561:Cerebrovascular Disorders / Q000150:complications; D003072:Cognition Disorders / Q000209:etiology*; D006801:Humans; D006849:Hydrocephalus / Q000150:complications; D009369:Neoplasms / Q000150:complications; D009461:Neurologic Manifestations; D011618:Psychotic Disorders / Q000209:etiology*