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Fig. 3. Microscopic findings of the explant liver. (A) Histologic study shows bile duct proliferation with cholangiolar cholestasis (H&E, ×100). (B) Liver cirrhosis with diffuse lobular fibrosis is identified (Masson trichrome staining, ×50). (C) Immunohistochemical staining study for bile salt export pump (BSEP) showing total loss of canalicular expression (BSEP staining, ×200). (D) Normal control specimen showing normal canalicular expression for BSEP (BSEP staining, ×200).
Korean J Transplant 2022;36:73~78
© Korean Journal of Transplantation