Ref : 014246-22 - © ISM
Autoimmune hepatitis. Masson trichrome stain: This coloration shows the fibrosis coloured in blue-green. It delimits the nodules of the hepatic cells and contains an infiltration of inflammatory cells which is polymorphic but formed by a predominance of lymphoid cells and particularly by plasma cells. Needle biopsy of the liver, light micrograph, x 10 (24 x 36 mm size).