Renal petechiae - Atlas of swine pathology
Where:
Possible causes: AnthraxSalmonellosisClassical Swine FeverThrombocytopaenic purpuraAfrican swine fever
African swine fever (ASF) virus causes perirenal oedema and different patterns of renal hemorrhages, amongst other lesions. In the image petechiae (hemorrhages measuring less than 3 mm) can be observed in the renal cortex and in the renal pelvis. Differential diagnose must include anticoagulant toxicity and non-specific septicemia.