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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Combined PET/CT-perfusion in patients with head and neck cancers might predict failure after radio-chemotherapy: a proof of concept study

Fig. 3

ROC (receiver operating characteristics) curves for BVpre and SUVmaxpre vs. local recurrence. BVpre: AUC = 0.867, 95 % CI, 0.616 – 1.000 (p = 0.063); SUVmaxpre: AUC = 0.600, 95 % CI, 0.210 – 0.990 (p = 0.612); BVpre combined with SUVmaxpre: AUC = 0.900, 95 % CI, 0.724 – 1.000 (p = 0.043). (AUC: area under curve)

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