Sickle cell cerebrovascular disease: Usual and unusual findings on MR imaging and MR angiography

Toshio Moritani, Yuji Numaguchi, Norma B. Lemer, Martha K. Rozans, Avin E. Robinson, Hiwatashi Akio, Per Lennart Westesson

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

This paper demonstrates usual and unusual findings on MR imaging (MRI) including fluid-attenuated inversion recovery (FLAIR), diffusion- and perfusion-weighted image and MR angiography (MRA) in 30 patients with sickle cell cerebrovascular disease. This paper also illustrates the underlying pathophysiology of sickle cell cerebrovascular disease by using the cases with usual and unusual MR findings, including long-time follow-up cases during transfusion therapy. MRI and MRA are useful in defining the basis for stroke and assessing the effects of chronic transfusion therapy.

Original languageEnglish
Pages (from-to)173-186
Number of pages14
JournalClinical Imaging
Volume28
Issue number3
DOIs
Publication statusPublished - May 1 2004
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Radiology Nuclear Medicine and imaging

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