Fig. 2
From: Serum MMP-8 and TIMP-1 predict prognosis in colorectal cancer
Disease-specific survival of subgroups of colorectal cancer patients according to the Kaplan-Meier method. In patients with left-sided disease, low vs. high serum levels of (a) MMP-8 and (b), TIMP-1. In patients showing no systemic inflammatory response (CRP < 30 mg/l), low vs. high serum levels of (c) MMP-8 and (d), TIMP-1. P-value for log-rank test