Progressive Familial Intrahepatic Cholestasis: A Descriptive Study in a Tertiary Care Center

Table 4

Typical histological findings seen in PFIC types.

PFIC type	Type 1	Type 2	Type 3	Type 4
Histological features	Periportal and pericentrilobular fibrosis	Canalicular cholestasis, portal inflammation, and fibrosis with giant cells	Portal inflammation, portal fibrosis, cholestasis, ductal proliferation	Bland cholestasis, hepatic necrosis, ductal proliferation, portal fibrosis