Figure 3From: Thrombospondin-1-derived 4N1K peptide expression is negatively associated with malignant aggressiveness and prognosis in urothelial carcinoma of the upper urinary tract Kaplan-Meier survival curves according to 4N1K expression status. Patients with negative expression had poorer (A) metastasis-free (p = 0.036) and (B) cause-specific (p = 0.009) survival compared to those with positive expressionBack to article page