Changes

[[Image:Gross Heart.jpg|left|thumb|200px|Gross heart with pericardium removed]][[Image:Liver pathology.jpg|thumb|right|200px|Masses in liver]][[Image:High power.jpg|right|thumb|200px|High power micrograph of mass]][[Image:Low power.jpg|thumb|left|200px|Low power micrograph of mass]]

[[Image:Gross Heart.jpg|left|thumb|200px|Gross heart with pericardium removed]][[Image:Liver pathology.jpg|thumb|right|200px|Masses in liver]][[Image:High power.jpg|right|thumb|400px|High power micrograph of mass]][[Image:Low power.jpg|thumb|left|200px|Low power micrograph of mass]]

You are presented with a case of a 9 year old, male neutered golden retriever.  The dog had a history of sudden death. On gross examination the pericardial sac was full of blood.  

You are presented with a case of a 9 year old, male neutered golden retriever.  The dog had a history of sudden death. On gross examination the pericardial sac was full of blood.