JACC. Case reports · 2026
Multimodality Imaging of a Massive Intrapericardial Mediastinal Hemangioma: A Diagnostic Challenge.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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Weng Jiakan, Han Jie, Mao Yankai, Qian Ximing, Li Jiwen
Аннотация
CASE SUMMARY: A 68-year-old asymptomatic man with a massive intrapericardial mass had a severe iodinated contrast allergy. To break this diagnostic deadlock safely, an iodine-free multimodality approach combining 2'-deoxy-2'-[F-18] fluoro-D-glucose positron emission tomography/computed tomography, cardiac magnetic resonance, and contrast-enhanced ultrasound was deployed. Guided by 3-dimensional reconstruction, successful complete surgical resection of an adventitial mixed hemangioma was achieved.
TAKE-HOME MESSAGE: When conventional iodinated contrast is strictly contraindicated, an iodine-free multimodality framework paired with 3-dimensional anatomical modeling offers a safe, guideline-compatible alternative for diagnosing and mapping complex cardiac tumors.
TAKE-HOME MESSAGE: When conventional iodinated contrast is strictly contraindicated, an iodine-free multimodality framework paired with 3-dimensional anatomical modeling offers a safe, guideline-compatible alternative for diagnosing and mapping complex cardiac tumors.