Wang G Q, Dawsey S M, Zhou M H, Lewin K J
Department of Chest Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing.
J Clin Gastroenterol. 1994 Dec;19(4):321-4. doi: 10.1097/00004836-199412000-00014.
Upper esophageal gastric heterotopia (inlet patch) has not been reported in endoscopic series from China. We describe the occurrence of endoscopically and histologically typical inlet patches in two endoscopic surveys of asymptomatic adults in northern China. Because rapid endoscopic protocols were used, the 0.3-0.4% prevalence of inlet patch in these surveys probably represents a minimum figure for adults in this population.
中国的内镜检查系列中尚未报道过食管上段胃异位（入口斑）。我们在中国北方对无症状成年人进行的两项内镜检查中描述了内镜及组织学典型的入口斑的出现情况。由于采用了快速内镜检查方案，这些检查中入口斑0.3 - 0.4%的患病率可能仅代表该人群中成年人的最低数值。
