Extended Data Fig. 6. ROC curves for test set 1 (n = 54), which considered only peripheral blood IMMUNOME, as well as for test set 1 in combination with histology (non-squamous [n = 32] vs. squamous [n = 22]), nodal status (N1/N2 [n = 35] vs. N0 [n = 19]), PD-L1 expression (n = 54), sex (female [n = 26] vs. male [n = 28]), or smoking status/history (never [n = 6] vs. current/former [n = 48]).

The dashed y = x line, which represents random assignment, is included for reference. ^aImmunophenotyping via flow cytometry. PD-L1, programmed death-ligand 1; ROC, receiver operating characteristic.