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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/01/08 02:50:51」(JST)

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1. Bile ducts: 2. Intrahepatic bile ducts, 3. Left and right hepatic ducts, 4. Common hepatic duct, 5. Cystic duct, 6. Common bile duct, 7. Ampulla of Vater, 8. Major duodenal papilla
9. Gallbladder, 10-11. Right and left lobes of liver. 12. Spleen.
13. Esophagus. 14. Stomach. Small intestine: 15. Duodenum, 16. Jejunum
17. Pancreas: 18: Accessory pancreatic duct, 19: Pancreatic duct.
20-21: Right and left kidneys (silhouette).

The anterior border of the liver is lifted upwards (brown arrow). Gallbladder with Longitudinal section, pancreas and duodenum with frontal one. Intrahepatic ducts and stomach in transparency.

Intrahepatic bile ducts compose the outflow system of exocrine bile product from the liver.

They can be divided into^[1]:

Lobar ducts (right and left hepatic ducts) - stratified columnar epithelium.

Interlobar ducts (between the main hepatic ducts and the interlobular ducts) - pseudostratified columnar epithelium.

Interlobular bile ducts (between the interlobar ducts and the lobules) - simple columnar epithelium.

Intralobular bile ducts (cholangioles or Canals of Hering) - simple cuboidal epithelium, then by hepatocytes

Bile canaliculi - two half-canaliculi formed by the hepatocytes facing the perisinusoidal space

^ Roderick N. M. MacSween; Alastair D. Burt; Bernard Portmann; Linda D. Ferrell (2007). MacSween's pathology of the liver. Elsevier Health Sciences. pp. 518–. ISBN 978-0-443-10012-3. http://books.google.com/books?id=08a3FiePGGQC&pg=PA518. Retrieved 27 June 2010.

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English Journal

Morphometric and immunohistochemical study of cholangiolocellular carcinoma: comparison with non-neoplastic cholangiole, interlobular duct and septal duct.

Maeno S, Kondo F, Sano K, Takada T, Asano T.SourceDepartment of Surgery, Teikyo University, School of Medicine, Tokyo, Japan.
Journal of hepato-biliary-pancreatic sciences.J Hepatobiliary Pancreat Sci.2012 May;19(3):289-96. doi: 10.1007/s00534-011-0483-5.
BACKGROUND/PURPOSE: The origin of cholangiolocellular carcinoma (CoCC) is still controversial. To solve this problem, morphometric and immunohistochemical features of CoCC were examined.MATERIALS AND METHODS: Cancerous ducts: 15 CoCC lesions from 13 resected and two autopsied cases. Non-neoplastic d
PMID 22179577

Rosiglitazone protects diabetic rats from liver destruction.

Lu YL, Ye TT, Chen Y, Yu J, Zhao LJ, Wang NJ, Jiang BR, Qiao J, Yang LZ.SourceDivision of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China 200011. dryanginsh@yahoo.com
Journal of endocrinological investigation.J Endocrinol Invest.2011 Nov;34(10):775-80. doi: 10.3275/7873. Epub 2011 Jul 25.
AIMS: To investigate whether rosiglitazone (ROS) protects diabetic rats from destructive changes in the liver.METHODS: Twenty-four Sprague Dawley rats were randomly divided into 3 groups: control (NC) group (no.=8), streptozocin (STZ)-treated diabetic (DM) group (no.=8), and STZ+ROStreated diabetic
PMID 21791967

[Glucocorticoid treatment for early postoperative cholangiole cholestasis hyperbilirubinemia after liver transplantation].

Lin JH, Cui ZL, Zhou J.SourceDepartment of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China. GDWKLJH@163.com
Nan fang yi ke da xue xue bao = Journal of Southern Medical University.Nan Fang Yi Ke Da Xue Xue Bao.2010 Feb;30(2):377-8.
OBJECTIVE: To study the therapeutic effect of glucocorticoid on early postoperative cholangiole cholestasis hyperbilirubinemia after liver transplantation.METHODS: Thirteen liver transplantation recipients with serum total bilirubin above 171 micromol/L at two weeks to one month postoperatively were
PMID 20159728

Japanese Journal

Morphometric and immunohistochemical study of cholangiolocellular carcinoma : comparison with non-neoplastic cholangiole, interlobular duct and septal duct

Maeno Sawako,Kondo Fukuo,Sano Keiji [他],TAKADA Tadahiro,ASANO Takehide
Journal of hepato-biliary-pancreatic sciences 19(3), 289-296, 2012-05-01
NAID 10030625890

若年者に巨大肝腫瘍として発症した細胆管細胞癌の１例

田村竜二,岡本貴大,門脇嘉彦,高橋卓也,坂田龍彦,高倉範尚
日本臨床外科学会雑誌 69(7), 1776-1781, 2008
症例は25歳，女性．右側腹部痛と発熱を主訴に近医受診，腹部超音波検査にて肝腫瘤を指摘され当院へ紹介入院となった．HBs抗原およびHCV抗体は陰性，軽度肝機能異常，軽度炎症所見を認めるのみで，腫瘍マーカーは正常範囲であった．CTでは，肝右葉を占める巨大腫瘍で，充実性部分と嚢胞性部分が混在しており，充実性部分は早期相で濃染，晩期相でwash outされる肝細胞癌様所見を呈し，嚢胞性部分辺縁は淡く造影さ …
NAID 130004899568

治療法の異なる外傷性胆道狭窄の２症例

横尾直樹,白子隆志,濱洲晋哉,北角泰人
日本救急医学会雑誌 13(5), 258-262, 2002
… Biliary stricture developed 14 days postoperatively and was treated by percutaneo-transhepatic cholangiole drainage (PTCD). …
NAID 130003625881