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Updated: Feb 4, 2026

Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease

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Navegando las Complejidades de la Cardiopatía Carcinoide y la Enfermedad Arterial Coronaria Grave: Un Caso para la

¹Cardiology, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, USA.

|February 2, 2026

Abstract:

This case report presents a 71-year-old male with a complex cardiac pathology involving severe coronary artery disease (CAD) and carcinoid heart disease (CHD) secondary to metastatic neuroendocrine tumor (NET). The patient presented with symptoms of orthopnea, persistent lower extremity edema, and fatigue. Diagnostic investigations revealed a highly elevated coronary artery calcium score, echocardiographic evidence of right-sided heart involvement typical of CHD, and positron emission tomography/computed tomography (PET/CT) confirmation of metastatic NET. This case highlights the diagnostic challenges posed by the coexistence of CHD and CAD and emphasizes the need for a multidisciplinary approach to optimize patient management.

Palabras clave:

cardiopatía carcinoide enfermedad arterial coronaria ecocardiografía enfoque multidisciplinario tumor neuroendocrino insuficiencia cardíaca derecha

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