Spatial neglect in a patient with logopenic progressive aphasia

Eduardo M. Zilli, Kenneth M. Heilman

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Spatial neglect and extinction are induced by posterior superior temporal and inferior parietal dysfunction. In patients with logopenic progressive aphasia (LPA) these structures are often degenerated, but there are no reports of these disorders being associated. A 53-year-old man with the signs of LPA revealed right-sided spatial neglect on line bisection and drawing tests as well as multimodal extinction. MRI showed left hemispheric posterior temporoparietal atrophy. Since injury to the core structures for these aphasic and attentional syndromes overlaps, patients with LPA should be screened for spatial neglect and extinction.

Original languageEnglish (US)
Pages (from-to)30-39
Number of pages10
JournalNeurocase
Volume22
Issue number1
DOIs
StatePublished - Jan 2 2016
Externally publishedYes

Keywords

  • dementia
  • extinction
  • logopenic progressive aphasia
  • screening
  • spatial neglect

ASJC Scopus subject areas

  • Arts and Humanities (miscellaneous)
  • Clinical Neurology

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