Table 3.

Proportion of NCAM-Positive Atypical Ductules in Different Forms of Chronic Liver Disease

Liver Disease	% of HEA-125-positive atypical ductuals expressing NCAM
	Median	Range
Biliary atresia (n = 2)	98	96–100
PBC (n = 2)	86	80–90
PSC (n = 1)	58	54–60
Cryptogenic cirrhosis (n = 2)	26	18–30
Alcoholic cirrhosis (n = 1)	35	20–58
Autoimmune hepatitis (n = 1)	12	5–15

The number of tissue samples studied for the different forms of liver cirrhosis is given in parentheses. For each tissue sample at least three portal tracts were examined at random.