Abstract: There were 1513 gastric cancer Patients in our hospital who were rectified by either endo-scopic or histological examination of the total cases，young gastric caneor patients accounted for3. 7% (57cases)with age ranging from 19 to 30 yrs old，the ratio of male to female was 1:1. 8.According to our results. we disscussed the following ifems:1)age and sex' 2) location 3)reasonsleding to increase diagnosis became of endoscopic biopsy 4)eluciaticn of endoscopic beffer than x-ray diagnosis 5)biopsying technique 6)Pointing out that young patients have poor differentia-lion early mefastasis and possibility of mufti-cancer which should be noticel clinicelly.