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Hierarchical summary receiver operating characteristic (HSROC) curves of 18F‐FDG PET/CT for prediction of PD‐L1 expression in NSCLC patients (
) Observed data, (
) Summary Operating point SENS = 0.72 (0.58–0.82) SPEC = 0.69 (0.64–0.74), (
) SROC Curve AUC = 0.74 (0.70–0.78), (
) 95% Confidence Contour, and (
) 95% Prediction Contour.
