In parallel, to investigate the relationship between ARR-LncRs and the prognosis of PCa patients, univariate Cox regression analysis was performed and the detailed results were illustrated in the forest map (Figure 2), in which AL354989.1, AL391427.1, SLC25A25-AS1, KRTAP5-AS1 and AC007405.2 were regarded as a remarkable deleterious factor. The gene discussed is SLC25A25; the disease is posterior cortical atrophy.