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Tetralogy of Fallot was repaired previously in a preschooler through right ventriculotomy, providing excellent exposure for ventricular septal defect closure and right ventricular outflow tract obstruction relief. Herein, we describe the preschooler as a 50-year-old man with untreated atrial septal defect found at pulmonary valve replacement in the remote period after tetralogy of Fallot repair. It was inferred intraoperatively that the previous tetralogy of Fallot was repaired only through right ventriculotomy, and atrial septal defect closure was performed together with pulmonary valve replacement. [ABSTRACT FROM AUTHOR]

Non-bacterial thrombotic endocarditis (NBTE) is a condition that results in the development of vegetation on cardiac valves that are devoid of inflammation and bacteria. We herein report a 60-year-old man who transferred to our hospital because of a systemic embolism and heart failure. A mass in the right atrium and vegetation on the mitral valve were observed. He was first diagnosed with infectious endocarditis according to the Duke criteria. During treatment, however, the patient was diagnosed with antiphospholipid syndrome and cancer. After 4 weeks of antibacterial therapy, the patient underwent open chest surgery, and the postoperative histological diagnosis was NBTE.