[Acute pericarditis as the initial presentation of a primary cardiac angiosarcoma. The anatomicoclinical...

We report the clinic and postmortem pathologic examination of a 38-years-old man with a primary angiosarcoma of right atrium and many widespread metastatic. Both his presentation, a clinical course of acute pericarditis self-limited, as the negatives complementary examination, give at case unusual characteristics, for his high malignancy.