MPO and neoplasm: Regarding the analysis for progression-free survival, the p value for the complete TURB variable almost reached the threshold of statistical significance (HR 0.202 (0.040–1.008), p = 0.051), suggesting that the group of patients with low CUBN/MPO may have been impacted in disease progression due to presenting more extensive tumours, as the size of tumour was so large that complete resection was not achieved in the initial surgery.