Figure 3

ROC curve illustrating the ability to differentiate between UC IIa and UC-III. ROC curve illustrating the high diagnostic ability with a cutoff value of 46.1% for p53 basal positivity in the differentiation of UC-III vs. UC-IIa, AUC = 0.928 (95% CI, 41.48 - 47.11; P < 0.001).