fig9

Figure 9. Photomicrographs of liver sections of azathioprine treated rats showing (a) hepatocytes disorganization, fatty degeneration indicated by large and microvesicular fat droplets. The hepatocytes nuclei are shrinked and pyknotic or apoptotic. Areas of hemorrhages in blood vessels and in between hepatocytes (HE, ×300); (b) showing congestion, fibrosis and bile duct necrosis around the portal tract, the hepatocytes are disorganized with pyknotic nuclei (P) (HE, ×400)