Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 21, 2013; 19(15): 2412-2418
Published online Apr 21, 2013. doi: 10.3748/wjg.v19.i15.2412
Figure 3
Figure 3 Overall survival curves for patients with esophageal squamous cell carcinoma after curative resection. The patients were categorized with elevated (≥ 0.462 ng/mL) or non-elevated (< 0.462 ng/mL) levels of relaxin. P values were determined using the log rank test. A: Clinical stage I-II subgroup; B: Clinical stage III-IV subgroup.