Fig. 4From: 68Ga-PSMA PET/CT-based multivariate model for highly accurate and noninvasive diagnosis of clinically significant prostate cancer in the PSA gray zoneDCA of prediction model and each indicator for detecting CSPCa in patients with PSA grey zone. The prediction model is the combination of the 68Ga-PSMA PET/CT SUVmax, PV and FPSA/TPSA. DCA, decision curve analysis; 68Ga-PSMA, 68Ga-labeled prostate-specific membrane antigen; PET/CT, positron emission tomography/computed tomography; MRI, magnetic resonance imaging; CSPCa, clinically significant prostate cancer; PSA, prostate-specific antigenBack to article page