Fig. 6

Kaplan–Meier estimates of proportion of patients free of early recurrence, according to tumor size pathology differentiation and Minimal Ablative Margin (MAM). For each group of patients, the results for low- and high-risk recurrence-score categories are shown. A low risk was defined as a recurrence score of less than 110 (liner predictor = 2.637), and a high risk was defined as a score of 110 or higher