SNHG15 and gastric cancer: Previous studies have demonstrated that miR‐338‐3p could function as a tumor suppressor in GC, NSCLC and CRC.31, 32, 33 We also confirmed the anti‐carcinogenic effect of miR‐338‐3p in CRC in this study, and the function of miR‐338‐3p is inhibited after sponged by SNHG15.