Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Caroli's disease is one of the rare congenital conditions associated with the cystic dilatation of intrahepatic bile ducts. This is a case report of a 41-year-old Japanese male who complained of jaundice and general fatigue at the age of 34 for the first time. He was clinically diagnosed as having Caroli's disease by physical examination and image analyses study. The patient died after seven years and three months from the onset of the disease on account of renal function impairment. An autopsy was performed, revealing cystic dilatation of the intrahepatic bile duct, associated with a cirrhotic liver and also evidence of portal hypertension, substantiated by esophageal varices and splenomegaly. The liver weighed approximately 2,200 g. A histological investigation revealed typical morphological evidence of cirrhotic glomerulopathy and tubular degeneration with the presence of calcium casts in the dilated tubuli. The lung revealed diffuse alveolar damage with partial organization associated with remarkable polymorphonuclear and macrophagic infiltration. In this paper, the pathogenesis of the cirrhotic change, biliary duct abnormality and potential malignant transformation in the liver are discussed in relation to Caroli's disease.
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PMID:Caroli's disease associated with liver cirrhosis. An autopsy case. 225 97

Congenital hepatic fibrosis (CHF) is a rare congenital multisystemic disorder, mostly inherited in autosomal recessive fashion, primarily affecting renal and hepatobiliary systems. Main underlying process of the disease is the malformation of the ductal plate, the embryological precursor of the biliary system, and secondary biliary strictures and periportal fibrosis ultimately leading to portal hypertension. The natural course of the disease is highly variable ranging from minimally symptomatic disease to true cirrhosis of the liver. However, in most patients the most common manifestations of the diseases that are related to portal hypertension, particularly splenomegaly and bleeding varices. Many other disease processes may co-exist with the disease including Caroli's disease, choledochal cysts and autosomal recessive polycystic kidney disease (ARPKD) reflecting the mulstisystemic nature of the disease. The associating biliary ductal disease led the authors to think that all these entities are a continuum and different reflections of the same underlying pathophysiological process. Although, conventional method of diagnosis of CHF is the liver biopsy the advent of imaging technologies and modalities, today, may permit the correct diagnosis in a non-invasive manner. Characteristic imaging features are generally present and recognition of these findings may obviate liver biopsy while preserving the diagnostic accuracy. In this article, it is aimed to increase the awareness of the practising radiologists to the imaging findings of this uncommon clinical disorder and trail the blaze for future articles relating to this issue.
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PMID:Imaging findings in congenital hepatic fibrosis. 1716 79