Fig. 4
From: Relationships of serum MMP-7 and clinical characteristics in choledochal cyst children
Relationships of serum MMP-7, liver fibrosis, and MMP-7 expression: (A) serum MMP-7 in different fibrosis stages; (B) liver MMP-7 immunostaining (×40); (C) extrahepatic biliary duct MMP-7 immunostaining (×400); (D) liver MMP-7 immunostaining (×400); (E) liver CK-19 immunostaining, showing the same area of (D)