CD4 and neoplasm: Additional comparison of immune profile and patient characteristics within the training set demonstrated ALN CD4 T cell and CD1a dendritic cell populations had superior predictive capacity of DFS (p = 0.001 for both) compared to the degree of tumor involvement in SLNs and ALNs or to primary tumor size, by ROC curve analyses (p = 0.039, p = 0.102, and p = 0.072) (Figure S4).