Fig. 3From: A nomogram combining clinical factors and biomarkers for predicting the recurrence of high-risk cutaneous squamous cell carcinomaConcordance index (C-index) according to number of combined protein factors. The C-indexes increased as the number of factors increased. First boxplot: only protein(s); Second boxplot: protein(s) and clinicopathologic factors including tumor size, histologic grade, invasion into subcutaneous fat, and history of organ transplantationBack to article page