In view of the contradictory results of these studies [12, 27], Lv et al. assessed the levels of circ-ARHGAP26 in gastric cancer cells and normal gastric epithelial cells and showed that circ-ARHGAP26 level was significantly lower in gastric cancer cell lines than in normal gastric epithelial cells [11]. This evidence concerns the gene ARHGAP26 and gastric cancer.