Atalay Roni, Solakoğlu Tevfik, Ozer Sarı Sevil, Köseoğlu Hüseyin, Akın Fatma Ebru, Demirezer Bolat Aylin, Selvi Eyüp, Büyükaşık Naciye Semnur, Ersoy Osman
Department of Gastroenterology, Yıldırım Beyazıt University, Ankara Atatürk Education and Research Hospital, Ankara, Turkey.
Turk J Gastroenterol. 2014 Aug;25(4):370-3. doi: 10.5152/tjg.2014.6705.
BACKGROUND/AIMS: The aim of this study was to evaluate the gastric polyps detected by endoscopy in our institution with respect to their frequency, size, anatomic location, presence of dysplasia, and histopathologic features.
Records of a total of 14,240 patients who underwent endoscopy between January 2008 and January 2012 were reviewed retrospectively. Of the 14,240 patients, 174 determined to have at least 1 histopathologically proven polyp were included in the study.
Three hundred eleven gastric polyps were found in 174/14,240 (1.2%) patients (1.79 polyps per patient). Gastric polyps were found most commonly in the antrum (41.5%). Of all gastric polyps, 189 (60.8%) were less than 1 cm. Histopathologically, the most common polyp type was hyperplastic (n: 261, 83.9%), followed by adenomatous (n: 23, 7.4%). Eight (34.8%) of the adenomatous polyps showed dysplasia, and in 4 (17.4%) of these cases, the dysplasia was high-grade. Nineteen (6.1%) of all gastric polyps were identified to be fundic gland polyps.
According to this study from Turkey, the majority of polyps detected by endoscopy was solitary, smaller than 1 cm, and found in the antrum; furthermore, the most common type was a hyperplastic polyp.
背景/目的：本研究旨在评估我院经内镜检查发现的胃息肉的发生率、大小、解剖位置、发育异常情况及组织病理学特征。
回顾性分析2008年1月至2012年1月期间共14240例行内镜检查患者的记录。在这14240例患者中，174例经组织病理学证实至少有1个息肉被纳入研究。
在174/14240（1.2%）例患者中发现311个胃息肉（平均每位患者1.79个息肉）。胃息肉最常见于胃窦部（41.5%）。所有胃息肉中，189个（60.8%）直径小于1 cm。组织病理学上，最常见的息肉类型为增生性息肉（n = 261，83.9%），其次为腺瘤性息肉（n = 23，7.4%）。8个（34.8%）腺瘤性息肉存在发育异常，其中4个（17.4%）为高级别发育异常。所有胃息肉中有19个（6.1%）为胃底腺息肉。
根据土耳其的这项研究，经内镜检查发现的大多数息肉为单发，直径小于1 cm，位于胃窦部；此外，最常见的类型是增生性息肉。
