Fig. 4From: Angiogenesis-related protein expression in bevacizumab-treated metastatic colorectal cancer: NOTCH1 detrimental to overall survivalThe progression-free survival curve for NOTCH1 expression, p = 0.06 (a), and the overall survival for NOTCH1, p = 0.01 (b). Low expression: < median expression value vs. high expression: ≥ median expression value. The survival curves were calculated using the Kaplan-Meier method, and the log-rank test was used for comparisonBack to article page