Imagerie tomodensitometrique de perfusion des angiomes veineux: aspects typiques et atypiques

Translated title of the contribution: Perfusion-CT of developmental venous anomalies: Typical and atypical hemodynamic patterns

H. Kroll, B. P. Soares, D. Saloner, W. P. Dillon, M. Wintermark

Research output: Contribution to journalArticle

Abstract

This article reports perfusion-CT patterns that can be observed in patients with DVAs. In atypical DVAs, an abnormal venous congestion pattern with increased CBV, CBF and MTT can be observed in the vicinity of a DVA, and needs to be recognized and differentiated from other entities such as cerebral neoplasms or stroke. This pattern might help to stratify risks of associated complications such as hemorrhage.

Translated title of the contributionPerfusion-CT of developmental venous anomalies: Typical and atypical hemodynamic patterns
Original languageFrench
Pages (from-to)239-242
Number of pages4
JournalJournal of Neuroradiology
Volume37
Issue number4
DOIs
StatePublished - Oct 2010

Keywords

  • Atypical perfusion patterns
  • CTA
  • Cavernoma
  • DVA
  • Developmental venous anomaly
  • PCT
  • Perfusion CT
  • Typical perfusion patterns
  • Venous angioma

ASJC Scopus subject areas

  • Radiological and Ultrasound Technology
  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology

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