SNHG3 and posterior cortical atrophy: As illustrated by Figure 3A, 3B, only 7 (ADAMTS9-AS1, ADAMTS9-AS2, MAGI2-AS3, PCA3, PCAT1, PVT1, SNHG3) of the 66 autophagy-related lncRNAs in the TCGA, GSE21034, and GSE94767 datasets showed abnormal expression levels in PCa tissues compared to normal prostate tissue.