| 담관 과오종 1예 |
| 이진혁1, 김용태1, 윤용범1, 김선회2, 박용현2, 최국진2, 한준구3, 최병인3, 이원애4, 김우호4, 김용일4 |
1서울대학교 의과대학 내과학교실
2서울대학교 의과대학 일반외과학교실
3서울대학교 의과대학 진단방사선과학교실
4서울대학교 의과대학 병리학교실 |
| A Case of the Bile Duct Hamartoma |
| Jin Hyuk Lee1, Yong Tae Kim1, Yong Bum Yoon1, Sun Whe Kim2, Yong Hyun Park2, Kuk Jin Choi2, Joon Koo Han3, Byung In Choi3, Won Ae Lee4, Woo Ho Kim4, Yong Il Kim4 |
1Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
2Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
3Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
4Department of Pathology, Seoul National University College of Medicine, Seoul, Korea |
Corresponding author:
Yong Bum Yoon,
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| ABSTRACT |
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Bile duct hamartoma (also known as von Meyenburg complex) are rare benign malformations that consist of multiple, well-circumscribed foci (0.1-1.0 cm diameter) of dilated bile ductules surrounded by fibrous stroma in the liver and are usually diagnosed at the time of autopsy or liver needle biopsy as an incidental finding. The MRI, CT, and sonographic appearances of these malformations have been described previously. Their clinical significance is that they may be misdiagnosed as a malignant liver tumor. We herewith report a case of bile duct hamartoma in a 59-yr-old woman in whom single low attenuation nodule in the liver was found incidentally on an abdominal CT, and who received a left lobectomy under the impression of a cholangiocarcinoma. |
| Keywords:
Bile duct hamartoma, von Meyenburg complex |
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