White esophageal lesions in a patient with scleroderma:epidermoid metaplasia  

硬皮病患者的白色食管病变:表皮样化生

作　　者：Matthew Woo Emma Whitcomb Dorothy Li Sandra Lee Michael Curley 

机构地区：[1]Division of Gastroenterology,Department of Medicine,University of Calgary,Calgary,Alberta,Canada [2]Alberta Laboratory Services,Department of Pathology and Laboratory Medicine,University of Calgary,Calgary,Alberta,Canada

出　　处：《Gastroenterology Report》2020年第2期161-163,I0003,共4页胃肠病学报道（英文）

摘　　要：Case presentation We report the case of a 67-year-old female with a 24-year smoking history who initially underwent esophagogastroduodenoscopy(EGD)in 2012 for gastroesophageal reflux disease(GERD),which demonstrated short-segment Barrett’s esophagus without dysplasia.Repeat EGD 6 years later showed severe reflux esophagitis(LA grade D).She was subsequently diagnosed with limited systemic sclerosis(CREST syndrome)on the basis of Raynaud’s disease,sclerodactyly,telangiectasias,seropositivity(anti-CENP-A,anti-CENP-B),and pulmonary hypertension.High-resolution esophageal manometry showed esophageal body aperistalsis with a hypotensive lower esophageal sphincter(LES)(Figure 1).

关 键 词：ESOPHAGEAL BARRETT ESOPHAGUS 

分 类 号：R571[医药卫生—消化系统]