Table 3

Histological features at presentation

Number of biopsies
Histopathological feature Diffuse or prominent Focal or not prominent Total
Portal expansion and fibrosis8311
Ductular proliferation/cholangiolitis628
Pink/orange material in dilated ductules022
Giant cell transformation325
Steatosis145
Lobular fibrosis011
Spotty necrosis044
Kupffer cell activation10010
Haemopoesis167
Iron granules in periportal hepatocytes527