Fig. 5: Kaplan–Meier survival curves for TSCC patients with high FSCN1 expression (red line) vs. low FSCN1 expression (blue line).

a Relationship between FSCN1 expression and OS of TSCC patients in our own cohort. b Relationship between FSCN1 expression and DFS of TSCC patients in our own cohort. c Relationship between FSCN1 expression and OS of head and neck carcinoma patients in TCGA cohort. Cumulative survival rates were estimated by the Kaplan–Meier method and compared by the log-rank tests. All statistical tests were two-sided