We calculated the pooled ORs and the 95% CIs to evaluate the association between TMPRSS2-ERG fusion and PCa outcomes: T-stage (T3–4 vs. T1–2), G (8–10 vs. 1–7), biochemical recurrence (positive vs. negative), and lethal PCa (positive vs. negative). The gene discussed is TMPRSS2; the disease is posterior cortical atrophy.