Fig. 3From: Prognostic significance of helicobacter pylori-infection in gastric diffuse large B-cell lymphomaEffects of H. pylori status according to Lugano stage on overall survival of patients with de novo gastric diffuse large B-cell lymphoma. Positive H. pylori status is associated with better prognosis in patients of (a) Lugano stage I and II rather than those of (b) stage IIE and IV (p = 0.034 and p = 0.675, respectively)Back to article page