Diagnostic and Prognostic Role of Preoperative Circulating CA 15-3, CA 125, and Beta-2 Microglobulin in Renal Cell Carcinoma

Figure 3

Kaplan-Meier progression-free survival (PFS) curves, stratified by CA 15-3 (a), CA 125 (b), and β-2 microglobulin (c) serum levels.

(a)

(b)

(c)