Background: Tumors and thrombi in the right atrium (RA) are rare. Some masses are difficult to differentiate, leading to misdiagnosis. We present the case of a young female who presented with a thrombus in the RA, which was confused with a tumor.
Case presentation: A 28-year-old single female, with a 5 months history of progressive shortness of breath, palpitation, severe cardiomyopathy with an ejection fraction of
Key words: Right atrial mass, thrombus, tumors, case report