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<p>Pericardial hemangiomas are extremely rare benign vascular tumors, accounting for 2–5% of benign cardiac neoplasms Jacob et al. (31(3):7547–57, 2021). These tumors can arise from the endocardium, myocardium, or pericardium, and are often discovered incidentally Priya et al. (4(5): 2406, 2023). Cardiac magnetic resonance (CMR) imaging is crucial for characterizing these masses through distinctive features including high T2-weighted signal intensity, discontinuous peripheral nodular enhancement pattern, and contrast fill-in on late gadolinium enhancement Zeina et al. (115(10):e315–e316, 2007). We present a case demonstrating the diagnostic utility of CMR in differentiating pericardial hemangioma from malignant processes.</p>

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NASCI case of the month: pericardial hemangioma

  • 期刊论文

  • 发表日期：

    2026年2月18日

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  • Ali Fuat Tekin,
  • Sanaz Moghaddamimonaghi,
  • Stefan L. Zimmerman

摘要

Pericardial hemangiomas are extremely rare benign vascular tumors, accounting for 2–5% of benign cardiac neoplasms Jacob et al. (31(3):7547–57, 2021). These tumors can arise from the endocardium, myocardium, or pericardium, and are often discovered incidentally Priya et al. (4(5): 2406, 2023). Cardiac magnetic resonance (CMR) imaging is crucial for characterizing these masses through distinctive features including high T2-weighted signal intensity, discontinuous peripheral nodular enhancement pattern, and contrast fill-in on late gadolinium enhancement Zeina et al. (115(10):e315–e316, 2007). We present a case demonstrating the diagnostic utility of CMR in differentiating pericardial hemangioma from malignant processes.