Specifically, a comprehensive ranking was generated (Figure 3a) which confirmed previous findings indicating that LRP10, PGK1, and RPLP0 are in the top ranking of the most stable IRGs, which reinforces the idea that these three IRGs are the most appropriate to be used in expression analysis of PPATs, at least when considering the presence PCa and OB. The gene discussed is PGK1; the disease is posterior cortical atrophy.