Fig. 3From: High serum proteinase-3 levels predict poor progression-free survival and lower efficacy of bevacizumab in metastatic colorectal cancerSurvival analysis according to serum PRTN3 levels in patients with mCRC. The patients are divided into two groups according to serum PRTN3 levels based on a cutoff value of 21.6 ng/ml identified using time-dependent receiver operating characteristic curve analysis: high expression group (≥21.6 ng/ml) and low expression group (<21.6 ng/ml). a Progression-free survival. b Overall survival and overall survival rates. Abbreviations: mCRC, metastatic colorectal cancer; PRTN3, proteinase-3Back to article page