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Table 3 Summary of neuroradiological data in patients with Kii ALS/PDC and other types of dementia

From: Neuropsychological study of amyotrophic lateral sclerosis and parkinsonism-dementia complex in Kii peninsula, Japan

  Kii-ALS/PDC (n = 13) AD (n = 12) PSP (n = 10) FTLD (n = 10) DLB (n = 10)
MRI brain atrophy (%)      
Frontal 69.2 8.3 60.0 60.0 30.0
Temporal 84.6 58.3 0.0 80.0 0.0
Parietal 15.3 75.0 0.0 0.0 10.0
Occipital 0.0 0.0 0.0 0.0 0.0
SPECT decrease of cerebral blood flow (%)      
Frontal 84.6 16.7 80.0 90.0 30.0
Temporal 92.3 72.7 10.0 90.0 0.0
Parietal 30.7 83.3 0.0 20.0 70.0
Occipital 0.0 8.3 0.0 10.0 60.0
  1. Abbreviations: MRI magnetic resonance imaging, SPECT single-photon emission computed tomography.