PGR and neoplasm: Distance was a significant factor with HR = 1.83 and a p-value of 0.034, as were a positive PR status (HR = 0.47, p = 0.007), tumor size T3/4 (HR = 3.804, p < 0.001), and time to recurrence in years (HR = 0.867, p = 0.021) (Table 5).