Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 21, 2015; 21(47): 13316-13324
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13316
Figure 1
Figure 1 Three-year overall survival. A: The whole patient group; B: The upper gastric cancer; C: The middle gastric cancer; D: The lower gastric cancer. OB: Patients with a primary symptom of overt bleeding; Non-OB: Patients without a primary symptom of OB.