In this context, a Portuguese cohort (plasma samples n = 133; including PCa n = 121) was tested with an eight-gene qMSP panel (APC, FOXA1, GSTP1, HOXD3, RARB2, RASSF1A, SEPT9, and SOX17) [45]. The gene discussed is FOXA1; the disease is posterior cortical atrophy.