Besides, Furthermore, four studies assessed the correlation of FGD5-AS1 expression with tumor size; after excluding Su’s study (23) by sensitivity analysis, the heterogeneity reduced from 56% to 0%; hence, the pooled results revealed that high FGD5-AS1 expression was significantly associated with larger tumor size (I2 = 0%, P < 0.00001) (Figure 2B). This evidence concerns the gene FGD5 and neoplasm.