cholangiocarcinoma

(redirected from Cancer of the bile ducts)
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cholangiocarcinoma

 [ko-lan″je-o-kahr″sĭ-no´mah]
1. an adenocarcinoma arising from the epithelium of the intrahepatic bile ducts, composed of eosinophilic cuboidal or columnar epithelial cells, with abundant fibrous stroma; mucus may be secreted but not bile.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

chol·an·gi·o·car·ci·no·ma

(kō-lan'jē-ō-kar'si-nō'mă),
An adenocarcinoma, primarily in intrahepatic bile ducts, composed of ducts lined by cuboidal or columnar cells that do not contain bile, with abundant fibrous stroma; cirrhosis is usually absent.
Farlex Partner Medical Dictionary © Farlex 2012

cholangiocarcinoma

A rare (5/105/year) cancer of intrahepatic bile ducts, seen > age 60.
 
Aetiology
Anabolic steroids, liver flukes (Clonorchis sinensis), ulcerative colitis, cholecystitis, cholelithiasis, primary sclerosing cholangitis, malformations, cirrhosis.

Clinical findings
Obstruction, jaundice, abdominal pain, weight loss.

Location
Hilar, 50–60%; intrahepatic, 10%; extrahepatic 20–30%.

Prognosis
53% 1-year survival; 4% 5-year survival.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

cholangiocarcinoma

Bile duct cancer, cancer of bile ducts A rare–5/100,000/yr cancer of intrahepatic bile ducts seen > age 60 Etiology Anabolic steroids, Thorotrast,.Clonorchis sinensis, possibly ulcerative cholitis, cholecystitis; not associated with alcohol abuse Clinical Jaundice—71%, abdominal pain-49%, weight loss—44% Prognosis 53% 1-yr survival, 9% 3-yr, 4% 5-yr. Cf Hepatocellular carcinoma.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.

chol·an·gi·o·car·ci·no·ma

(kō-lan'jē-ō-kahr-si-nō'mă)
An adenocarcinoma, primarily in intrahepatic bile ducts, composed of ducts lined by cuboidal or columnar cells that do not contain bile, with abundant fibrous stroma.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

cholangiocarcinoma

Cancer of the bile ducts.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005