Hemorrhages and petechiaes in kidney - Atlas of swine pathology
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Possible causes: Glässer diseasePRRSClassical Swine FeverThrombocytopaenic purpura
Subacute ASF clinical picture 23 days after experimental infection. Lesions in kidney: Large hemorrhages in medulla and petechiaes in cortex. Diferential diagnosis should include CSF, different septicemia (Erisipelas, Salmonellosis, Actinobacillus suis), highly virulent PRRS, hemorrhagic diathesis, thrombocytopenic purpura and anticoagulant poisoning.