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Updated: Feb 16, 2026

A Porcine Model of Acute Autologous Pulmonary Embolism
Published on: September 6, 2024
Pulmonary micro-tumor emboli resulting in paradoxical emboli: a case report
Louis-Vincent Morin-Thibault1,2, Daniel Wiseman2, Michelle Fortin2
11 Pulmonary Hypertension Research Group ( http://www.hypertensionarteriellepulmonaire.ca ).
Abstract:
Pulmonary tumor embolism (PTE) is a rare manifestation of cancer. It is characterized by the presence of tumor cell emboli in the pulmonary arterioles and capillaries leading to an elevation of pulmonary vascular resistance. The ante-mortem diagnosis is difficult. We report a case of PTE associated with recurrent breast cancer that presented with neurological symptoms due to paradoxical cerebral embolism.
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