Regional Cerebral Blood-Flow with 99mTc-ECD Brain Perfusion SPECT in Landau-Kleffner Syndrome: Report of Two Cases

Figure 2

99mTc-ECD brain perfusion SPECT image of a 6-year-old boy with Landau-Kleffner syndrome (LKS). There is moderate hypoperfusion in the left temporal, left parietal, and left inferior frontal regions and also mild hypoperfusion in the right inferior parietal area. The upper rows indicate transverse 99mTc-ECD SPECT images. The middle rows indicate coronal 99mTc-ECD SPECT images. The lower rows indicate sagittal 99mTc-ECD SPECT images.