| 간동맥 화학색전술 후 발생한 Lipiodol에 의한 총담관 내 이물 1예 |
| 남관우ㆍ권대순ㆍ문희석ㆍ김석현ㆍ이병석ㆍ이헌영ㆍ성재규ㆍ정현용 |
| 충남대학교 의과대학 내과학교실 |
| A Case of a Foreign Body in the Common Bile Duct Caused by Lipiodol |
| Kwan Woo Nam, M.D., Dae Soon Kwon, M.D., Hee Seok Moon, M.D., Seok Hyun Kim, M.D., Byung Seok Lee, M.D., Heon Young Lee, M.D., Jae Kyu Seong, M.D. and Hyun Yong Jeong, M.D. |
| Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea |
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| Abstract |
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Finding a foreign body in the common bile duct (CBD) is very rare. Transcatheter arterial chemoembolization (TACE) has been widely used for the treatment of hepatocellular carcinoma and metastatic liver tumors, and especially when the tumors are not surgically resectable. We experienced a patient with a CBD foreign body 47 days after performing TACE for single hepatic metastasis of adrenal cortical carcinoma. The foreign body in the common bile duct was high attenuated on the pre-enhanced computed tomography (CT) and it was not observed on the previous CT. We successfully extracted it via a basket after performing endoscopic sphincterotomy; this foreign body was dark black color, flexible and smooth. It was not observed on the follow-up CT scan after one month. The foreign body in the common bile duct was tumor tissue that contained lipiodol and it was near the bile duct. We report here on a rare case of a foreign body in the common bile duct, and it was caused by lipiodol after performing TACE. (Korean J Gastrointest Endosc 2008;37:156-159) |
| Key Words:
Foreign body, Common bile duct, Lipiodol, Transcatheter arterial chemoembolization |
| 주요어:
이물, 총담관, 리피오돌, 간동맥 화학색전술 |
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