Organ | Macroscopic lesions |
---|---|
Lymph nodes | Lymphadenomegaly and congestion |
Lung | Interstitial pneumonia |
Heart | Hydropericardium |
Liver | Focal necrosis |
Spleen | Splenomegaly and hyperaemia |
Small intestine | Enteritis, congestion and petechiae |
Kidney | Focal necrosis and petechiae |