Key result
Surgical resection of a suspected infective endocarditis vegetation reveals a primary cardiac intimal sarcoma.
Why the study?
Primary malignant cardiac tumors are rare and often misdiagnosed because they mimic more common intracardiac lesions, risking delayed diagnosis and inappropriate therapy.
Case Report (n=1)
No
Cardiac intimal sarcoma can mimic infective endocarditis on echocardiography, highlighting the importance of intraoperative and pathologic evaluation for correct diagnosis and timely oncological treatment.
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Alerts clinicians to sarcoma mimicry in atypical endocarditis cases; leaves open whether routine histopathology improves outcomes in suspected vegetation.
Bergonzoni et al. (2023) conducted a case report in Cardiac intimal sarcoma (n=1). Surgical resection and mitral valve replacement was evaluated on Clinical outcome. Surgical resection of a suspected infective endocarditis vegetation revealed a primary cardiac intimal sarcoma, highlighting the need to consider rare malignancies in atypical presentations.
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