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- $Unique_ID{BRK03569}
- $Pretitle{}
- $Title{Caroli Syndrome}
- $Subject{Caroli Syndrome Congenital Dilatation of Intrahepatic Bile Ducts
- Acute Cholangitis Helminthiasis of the Bile Duct Benign Tumors of the
- Extrahepatic Bile Duct Carcinoma of the Extrahepatic Bile Duct}
- $Volume{}
- $Log{}
-
- Copyright (C) 1989, 1990 National Organization for Rare Disorders, Inc.
-
- 606:
- Caroli Syndrome
-
- ** IMPORTANT **
- It is possible that the main title of the article (Caroli Syndrome) is
- not the name you expected. Please check the SYNONYM listing to find the
- alternate names and disorder subdivisions covered by this article.
-
- Synonyms
-
- Congenital Dilatation of Intrahepatic Bile Ducts
- Acute Cholangitis
-
- Information on the following diseases can be found in the Related
- Disorders section of this report:
-
- Helminthiasis of the Bile Duct
- Benign Tumors of the Extrahepatic Bile Duct
- Carcinoma of the Extrahepatic Bile Duct
-
- General Discussion
-
- ** REMINDER **
- The information contained in the Rare Disease Database is provided for
- educational purposes only. It should not be used for diagnostic or treatment
- purposes. If you wish to obtain more information about this disorder, please
- contact your personal physician and/or the agencies listed in the "Resources"
- section of this report.
-
- Caroli Syndrome is a rare congenital liver disorder marked by enlargement
- (dilatation) of the bile ducts inside the liver. Major symptoms may include
- abdominal pain, yellowing of the skin (jaundice) and fever.
-
- Symptoms
-
- Caroli Syndrome is characterized by frequent recurring inflammation of the
- bile ducts inside the liver. There may also be localized accumulation of pus
- (abscess), stones that develop inside the bile ducts (intraductal lithiasis),
- abdominal pain, fever that accompanies severe infection (sepsis) and
- yellowing of the skin (jaundice) which signals a malfunction of the liver.
- Secondary biliary cirrhosis of the liver may develop as a side effect of this
- disorder.
-
- Causes
-
- Caroli Syndrome is a birth defect characterized by abnormal prenatal
- development of the bile duct in the liver. The exact cause is unknown and
- there is no evidence that it is genetic at this time.
-
- Affected Population
-
- Caroli Syndrome is more prevalent in males than in females. Symptoms can
- start during childhood and continue to become apparent through adulthood or
- as late as the sixth decade of life.
-
- Related Disorders
-
- Symptoms of the following disorders can be similar to those of Caroli
- Syndrome. Comparisons may be useful for a differential diagnosis:
-
- Helminthiasis of the Bile Ducts is caused by two parasites that may
- inhabit the bile ducts known as Ascaris lumbricoides and C. sinensis. Ascaris
- lumbricoides has been reported in almost all parts of the world, but C.
- sinensis occurs almost entirely in the Orient.
-
- Benign Tumors of the Extrahepatic Bile Ducts are not rare. Papillomas
- and adenomas are the most common. Other benign tumors including
- fibroadenomas, adenomyomas, leiomyomas, granular cell myoblastomas,
- neurinomas, and hamartomas can also occur. Intermittent yellow coloring of
- the skin (jaundice) and pain are the predominant symptoms. The treatment of
- choice is surgery to remove the tumors.
-
- Carcinoma of the Extrahepatic Bile Ducts are rare tumors that challenge
- diagnosis and treatment. Anatomical considerations make it necessary to
- divide carcinoma of the extrahepatic bile ducts into three categories:
- upper, middle, and lower (periampullary). The upper parts of the ducts are
- adjacent to the liver, the middle parts to the portal vein and hepatic
- artery, and the lower parts to the pancreas and duodenum area of the stomach.
-
- Therapies: Standard
-
- Treatment of Caroli Syndrome involves surgical resection of the liver cysts
- and/or removal of stones in the bile ducts. Diagnosis may be made by using
- noninvasive measures such as sonograms, CT scans, ultrasound, echotomography
- and nuclear scintigraphy tests.
-
- Therapies: Investigational
-
- This disease entry is based upon medical information available through
- January 1990. Since NORD's resources are limited, it is not possible to keep
- every entry in the Rare Disease Database completely current and accurate.
- Please check with the agencies listed in the Resources section for the most
- current information about this disorder.
-
- Resources
-
- For more information on Caroli Syndrome, please contact:
-
- National Organization for Rare Disorders (NORD)
- P.O. Box 8923
- New Fairfield, CT 06812-1783
- (203) 746-6518
-
- National Digestive Diseases Information Clearinghouse
- Box NDDIC
- Bethesda, MD 20892
- (301) 468-6345
-
- American Liver Foundation
- 1425 Pompton Ave.
- Cedar Grove, N.J. 07009
- (201) 857-2626
- (800) 223-0179
-
- The United Liver Foundation
- 11646 West Pico Blvd.
- Los Angeles, CA 90064
- (213) 445-4204 or 445-4200
-
- Children's Liver Foundation
- 14245 Ventura Blvd.
- Sherman Oaks, CA 91423
- (818) 906-3021
-
- For information on genetics and genetic counseling referrals, please
- contact:
-
- March of Dimes Birth Defects Foundation
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- (914) 428-7100
-
- Alliance of Genetic Support Groups
- 35 Wisconsin Circle, Suite 440
- Chevy Chase, MD 20815
- (800) 336-GENE
- (301) 652-5553
-
- References
-
- INTERNAL MEDICINE, 2nd Ed.: Jay H. Stein, ed.-in-chief; Little, Brown and
- Co., 1987. Pp. 261.
-
- CAROLI'S DISEASE; NEW DIAGNOSTIC AND THERAPEUTIC APPROACHES. S. L.
- Newman, et al.; South Med J (December, 1986, issue 79 (12)). Pp. 1587-1590.
-
- SUCCESSFUL TREATMENT OF CAROLI'S DISEASE BY HEPATIC RESECTION. REPORT OF
- SIX PATIENTS. N. Nagasue, Ann Surg (December, 1984, issue 200 (6)). Pp. 718-
- 723.
-
- SCINTIGRAPHIC AND RADIOGRAPHIC FINDINGS IN CAROLI'S DISEASE. A. J.
- Moreno, et al.; Am J Gastroenterol (April, 1984, issue 79 (4)). Pp. 299-303.
-
-