MMP7 and urothelial carcinoma: A subgroup analysis of 593 patients with muscle-invasive high-grade urothelial carcinoma who underwent radical surgery (RC, RNU) or chemotherapy (CTX) showed that high pretreatment MMP-7 levels were significantly correlated with reduced OS (HR = 2.58; 95% CI = 2.04–3.26) (Figure 5B).