Open AccessEndoscopic ultrasonography in patients with elevated carbohydrate antigen 19-9 of obscure origin
Author(s) -
Jae Hoon Cheong,
Gwang Ha Kim,
Ji Yoon Moon,
Bong Eun Lee,
Dong Yup Ryu,
Dong Uk Kim,
Hyung-Il Seo,
Geun Am Song
Publication year - 2013
Publication title -
world journal of gastrointestinal endoscopy
Language(s) - English
Resource type - Journals
ISSN - 1948-5190
DOI - 10.4253/wjge.v5.i5.251
Subject(s) - medicine , ursodeoxycholic acid , abdominal ultrasonography , gastroenterology , gallbladder , endoscopic ultrasonography , ultrasonography , endoscopy , radiology
To evaluate the efficacy of endoscopic ultrasonography (EUS) in patients with elevated carbohydrate antigen (CA) 19-9 levels of obscure origin.