위장관 ; 한국인에서 위저선용종과 결장암의 상관관계: 16년간 후향적 고찰 = Gastric Fundic Gland Polyps and Their Relationship to Colorectal Neoplasia in Koreans: A 16-year Retrospective Study한국인에서 위저선용종과 결장암의 상관관계: 16년간 후향적 고찰

다국어 초록 (Multilingual Abstract)

Background/Aims: There is an ongoing debate on the relationship between gastric fundic gland polyps and increased incidence of colorectal neoplasia in Caucasians. However, there was no report on the relationship between gastric fundic gland polyp and colorectal neoplasia in Korea. The aim of this study was to identify the characteristics of gastric fundic gland polyps and whether a relationship exists between fundic gland polyps and colorectal neoplasia in Korean population. Methods: Persons who underwent an esophagogastroduodenoscopy and colonoscopy from 1992 to 2007 at the Health Promotion Center of Incheon St. Mary`s Hospital, The Catholic University of Korea were reviewed retrospectively. The relationship between gastric fundic gland polyps and colorectal neoplasia were analyzed. Results: Among 22,451 subjects, fundic gland polyps were found in 328 subjects (1.5%). Fundic gland polyps were more common in women than in men (odds ratio of 6.25; 95% CI of 4.68-8.34). The odds ratios for colorectal neoplasia in all subjects with gastric fundic gland polyps were 0.56 (95% CI of 0.33-0.95) and men who were 50 years of age or older had an odds ratio of 2.81 (95% CI of 1.03-7.66) as compared to the control group. However, age and sex-adjusted odds ratios for all gastric fundic gland polyps were 0.73 (95% CI of 0.42-1.26), for men 1.78 (95% CI of 0.80-3.98), and for women 0.37 (95% CI of 0.16-0.87). Conclusions: Surveillance colonoscopy in patients with fundic gland polyps can be performed in the same manner as general population in Korea. (Korean J Gastroenterol 2011;58:20-24)