Fig. 4From: Prognostic value of lymph node ratio in laryngeal and hypopharyngeal squamous cell carcinoma: a systematic review and meta-analysisForest plot of the meta-analysis regarding the disease-free survival (DFS). Forest plot of the meta-analysis using the fixed-effect model in patients with LHSCC regarding DFS. DFS: Disease-free survival; HR: Hazard ratio; LHSCC: Laryngeal and hypopharyngeal squamous cell carcinomaBack to article page