Figure 4

Kaplan-Meier overall survival curves for 56 patients with gastric carcinoma patients with COX-2 positive expression had a significantly worse OS compared with those with COX-2 negative expression.
Kaplan-Meier overall survival curves for 56 patients with gastric carcinoma patients with COX-2 positive expression had a significantly worse OS compared with those with COX-2 negative expression.