Neonatal intrahepatic cholestasis caused by citrin deficiency: a histopathologic study of 10 cases / 中华病理学杂志
Chinese Journal of Pathology
;
(12): 452-455, 2012.
Article
in Chinese
| WPRIM
| ID: wpr-303549
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the diagnostic value of histopathological changes in the liver of patients with neonatal intrahepatic cholestasis caused by citrin deficiency (NICCD).</p><p><b>METHODS</b>Liver specimens from 10 cases of NICCD were evaluated by hematoxylin-eosin stain, histochemistry and immunohistochemistry (EnVision method). SLC25A13 mutation analysis was performed to correlate with histopathology.</p><p><b>RESULTS</b>Most specimens showed varying degrees of fat deposition in hepatocytes, necrotic inflammation, cholestasis and fibrosis (so-called tetralogy). The combination of the above four histological changes was highly characteristic for NICCD. With the progression of the disease, hepatic fibrosis deteriorated and ultimately led to cirrhosis.</p><p><b>CONCLUSIONS</b>NICCD should be suspected in the presence of cholestasis during infancy. A liver biopsy must be performed to rule out other liver diseases. The tetralogy of the hepatic histopathological changes has a highly diagnostic value for NICCD, which is also practical for accurately assessing the degree of inflammation and fibrosis, and similarly the progression of hepatic cirrhosis.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pathology
/
Biopsy
/
Calcium-Binding Proteins
/
Cholestasis, Intrahepatic
/
Disease Progression
/
Hepatocytes
/
Organic Anion Transporters
/
Mitochondrial Membrane Transport Proteins
/
Genetics
/
Liver
Limits:
Female
/
Humans
/
Infant
/
Male
Language:
Chinese
Journal:
Chinese Journal of Pathology
Year:
2012
Type:
Article
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