Fig. 6. Survival analysis of IL11 gene in OShnscc. (a‒e) Kaplan-Meier survival curves of IL11 with OS in the data source of TCGA (a), GSE31056 (b), GSE3292 (c), GSE65858 (d), GSE41613 (e); (f) Forest plots for the meta-analysis of the prognostic values of IL11 gene for OS analysis in OShnscc. IL11: interleukin 11; OShnscc: Online consensus Survival tool for Head and Neck Squamous Cell Carcinoma; TCGA: The Cancer Genome Atlas; OS: overall survival; HR: hazard ratio; CI: confidence interval; mRNA: messenger RNA.