LINC-ROR and gastric cancer: In 105 paired GC tissues and adjacent normal tissues, the linc-ROR expression level was significantly decreased in GC tissues compared with its adjacent nontumor tissues, and the overall survival rate of GC patients with high expression of ROR was significantly higher than those with low expression [86], whereas Liu et al. [113] related linc-ROR expression level to tumor grade, lymph node metastasis, and TNM stage in GC tissues.