MORPHOLOGICAL HI8STOPATHOLOGICAL CHANGES IN SOME LIVER DISEASES IN CATTLE
Cattle
Liver
Chronic Fascioliasis
Hydatidosis
Focal Hepatic Necrosis
Liver biopsies were taken from (89) cattle slaughtered at modern Baghdad abattoir. Macroscopic examination of livers showed that (28.11%) of cases were infected with chronic fascioliasis, while (1.12%) of livers showed acute fascioliasis and (2.24%) of livers showed chronic fascioliasis with hydatidosis. Hydatid cysts were present in (6.74%) of inspected livers, telangiectasis of the livers found in (3.37%) of cases, focal hepatic necrosis (Saw dust) was observed in (19.1%), liver abscesses constituted (1.12%) and (38.2%) of livers had no significant gross lesions. The diagnosis of liver diseases in cattle using liver biopsy technique was more successful when the lesion was extensively diffuse in the liver.