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. 2020 Jan 29;20:69. doi: 10.1186/s12885-020-6558-4

Fig. 3.

Fig. 3

The ROC curves of PET/CT scan and NBI endoscopy on diagnosing suspicious esophageal lesions The AUC is significantly larger for NBI endoscopy than for PET/CT scan (p < 0.001)