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Relationship between the URGs-based prognostic signature and clinical parameters. (A) Age (n = 539); (B) gender (n = 539); (C) grade (n = 531); (D) stage (n = 536); (E) T stage (n = 539); (F) N stage (n = 539); (G) M stage (n = 537) (the statistical method was t-test with only one test).
