Fig. 3

Correlation between the LBAS density for the Th-IML and that for the sympathetic ganglia. Each symbol represents one subject. A density score of 1 or more indicates the deposition of LBAS, with increasing density score indicating greater deposition. Subjects who had LBAS in the Th-IML (density score for the Th-IML ≥1) invariably showed LBAS in the sympathetic ganglia (density score for the sympathetic ganglia ≥1). Correlation was assessed by calculating Spearman’s rank correlation coefficient. LBAS, Lewy body–related α-synucleinopathy