A Patient with a Right Atrium Mass and Congenital Heart Disease: A Challenging Diagnosis of a Stubborn Disease

<div>Upper right atrium and superior vena cava mass. Subcostal view of dual atrium demonstrated a lobulated and echo reflectant mass (arrow) in upper right atrium and superior vena cava.</div>

Case Reports in Cardiology

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Figure 1

Figure 1: A Patient with a Right Atrium Mass and Congenital Heart Disease: A Challenging Diagnosis of a Stubborn Disease 