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For consumers:
(Key words: chronic hepatitis, staging)
For professionals:
Several scoring systems have been proposed to evaluate the amount of fibrosis in chronic hepatitis.(Table by Desmet, 1994)
Score Description Knodel Sciot and Desmet
(unpublished) Scheuer 0 No fibrosis No fibrosis None None 1 Mild fibrosis Fibrous portal
expansion Periportal fibrous
expansionEnlarged,fibrotic
portal tracts2 Moderate fibrosis (blank) Porto-portal septa
(> 1 septum) Periportal or
portal-portal septa,
but intact architecture 3 Severe fibrosis Bridging fibrosis
(portal-portal or
portal-central linkage Portocentral septa
(> 1 septum) Fibrosis with architectural
distortion, but no
obvious cirrhosis4 Cirrhosis Cirrhosis Cirrhosis Probable or definite
cirrhosisFrom: Desmet: Hepatology:(1994); 19:1513,; Knodell: Hepatology:(1981); 1:431,; Scheuer: J Hepatology:(1991); 13:372.
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(By Jau-Shin Wu, M.D.;Posted Sep. 1996; Revised Apr. 24, 2003 )