In control and pure LBD cases, BRCA1-immunoreactive deposits were not observed in neurons or glial cells (Figure 4A); however, as previously reported, strong BRCA1-immunoreactivity was detected in NFTs and dystrophic neurites in the amygdala and temporal cortex of LBD-AD cases (Figure 4B). The gene discussed is BRCA1; the disease is Alzheimer disease.