Which one of the following is not a feature of liver histology in non cirrhotic portal fibrosis

Which one of the following is not a feature of liver histology in non cirrhotic portal fibrosis

a.Fibrosis in and around the portal tracts

b.Thrombosis of the medium and small portal vein

c.Non specific inflammatory cell infiltrates in the portal tracts

d.Bridging fibrosis

ans:d.Bridging fibrosis