Fig. 4From: The predictive value of lncRNA MIR31HG expression on clinical outcomes in patients with solid malignant tumorsSensitivity analysis of each study reporting clinical stages (a) and LNM (b). Overall and subgroup analysis of association between MIR31HG expression and advanced clinical stage (c), or LNM (d) after deletion according to the sensitive analysis. Begg’s funnel plot for included studies reporting OS (e) LNM lymph node metastasis, OS overall survivalBack to article page