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
en Zh
| WPRIM
| ID: wpr-303549
Biblioteca responsable:
WPRO
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>
Texto completo:
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Índice:
WPRIM
Asunto principal:
Patología
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Biopsia
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Proteínas de Unión al Calcio
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Colestasis Intrahepática
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Progresión de la Enfermedad
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Hepatocitos
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Transportadores de Anión Orgánico
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Proteínas de Transporte de Membrana Mitocondrial
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Genética
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Hígado
Límite:
Female
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Humans
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Infant
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Male
Idioma:
Zh
Revista:
Chinese Journal of Pathology
Año:
2012
Tipo del documento:
Article