Lee H S, Jeon H J, Song C W, Lee S W, Choi J H, Kim C D, Ryu H S, Hyun J H, Lee S Y, Kim K T
Department of Internal Medicine, College of Medicine, Korea University, Seoul.
J Korean Med Sci. 1994 Apr;9(2):188-96. doi: 10.3346/jkms.1994.9.2.188.
Esophageal duplication cysts account for a very small percentage of benign esophageal tumors and are infrequently symptomatic. Esophageal duplication cysts result from aberrant alignment of the normal vacuolization process that produce the esophageal lumen in the 5th to 8th week of embryonic life. Complications most often are bleeding into or infection of cysts. Recently, we experienced a case of esophageal duplication cyst complicated with intramural huge hematoma and the cause of hematoma could not be identified. We report it with a review of literatures.
食管重复囊肿在良性食管肿瘤中所占比例极小,且很少出现症状。食管重复囊肿是由于在胚胎发育第5至8周时,正常空泡化过程异常排列,形成食管腔所致。并发症最常见的是囊肿内出血或感染。最近,我们遇到一例食管重复囊肿合并壁内巨大血肿的病例,血肿原因不明。现报告此病例并复习相关文献。