Figure 3

Significant prognostic factors to overall survival in multivariate analysis. Kaplan-Meier survival curves for patients with unfavorable CUP with (A) ECOG performance status of 0-1 vs. 2-4 (13.37 vs. 3.47 months; P = .002). (B) Albumin ≥ 3.5 g/dl vs. < 3.5 g/dl (11.1 vs. 2.77 months; P < .001). (C) Metastasis to single organ vs. multiple organs (18.07 vs. 5.33 months; P = .013). (D) Corrected calcium level ≥ 10.7 mg/dl vs. < 10.7 mg/dl (0.57 vs. 6.47 months; P = .006).