FOXP3 and AIDS dementia complex: The findings depict the FOXP3 mRNA expression level by CC subtype as well as the frequency of positive samples for FOXP3; deriving from those values, FOXP3 was detected in 98.8% of samples with SCC, 100% of ADC samples, and 80% of ADSC; moreover, FOXP3 expression average in SCC was higher compared with the other two subtypes (Figure 1b).