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Table 1 Semi-quantitative scoring of fibrosis: a two-tired scoring system for histopathological liver changes after murine bile duct ligation

From: Development and evaluation of an open source Delphi-based software for morphometric quantification of liver fibrosis

Periportal fibrosis

Score

No fibrosis

0

Scattered periportal and perineoductular fibrosis (incomplete lamellae)

1

Periportal, perineoductular fibrosis (complete lamellae) +/- beginning septa

2

Periportal, perineoductular fibrosis with portal-portal septa *

3

Complete cirrhosis

4

Perisinusoidal fibrosis

 

No fibrosis

0

Mild fibrosis (fibres in < 50% of the perisinusoidal spaces)

1

Severe fibrosis (fibres in > 50% of the perisinusoidal spaces)

2

  1. *Three or more portal-portal septa have to be found per 10 portal fields.