MAOB and posterior cortical atrophy: Among the four MAOB loci, we observed that PCa patients who carried the rs3027452 A‐allele had a significantly higher risk of developing distal metastasis (cM1) (OR: 3.720‐fold; 95% CI: 1.068–12.959; p = 0.027) compared to patients carrying the wild‐type (WT) G allele (Table 3).