Objectives: Analyze the clinicopathologic characteristics, the diagnostic methods and treatment results of the primary gastric lymphoma. Methods: We retrospectively analyzed 25 primary gastric lymphoma patients, administrated in HCM City Cancer's Hospital from 01/01/2005 - 31/12/2008.Results: A total of 25 patients (17 male and 8 female) with a mean age of 54 years.