New-onset psychosis associated with Dandy-Walker variant in an adolescent female patient

Molly Ryan, Ernesto Grenier, Anthony M Castro, Charles B. Nemeroff

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

The relationship between psychotic disorders, in particular, schizophrenia, and neurodevelopmental abnormalities has been conceptualized in the latest literature. Dandy-Walker variant, defined by cystic dilatation of the fourth ventricle and hypoplasia of the inferior portion of the vermis without enlargement of the posterior fossa, is a distinctive entity believed to represent a mild subtype of Dandy-Walker complex. The authors hypothesize a correlation between new onset of psychosis and cerebellar abnormalities in an adolescent patient.

Original languageEnglish (US)
Pages (from-to)241-246
Number of pages6
JournalJournal of Neuropsychiatry and Clinical Neurosciences
Volume24
Issue number2
DOIs
StatePublished - Jul 2012

ASJC Scopus subject areas

  • Clinical Neurology
  • Psychiatry and Mental health

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