Another study reported that the latter lncRNA could modulate CXCR4 expression levels of CXCR4 in PCa cells via sponging miRNA-204 to promote PCa metastasis, where the poor prognosis was linked with the elevated level of CXCR4 (Chen and Zhong 2015, He et al. 2019). This evidence concerns the gene CXCR4 and posterior cortical atrophy.