Mechanical Thrombectomy for Pulmonary Tumor Embolism Masquerading as Bland Pulmonary Embolism: A Case Report
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Updated: Nov 3, 2026

Establishment of a Minimally Invasive Rat Model of Pulmonary Embolism Using Autologous Blood Clots
Published on: October 25, 2024
Vritika Bhardwaj1, Rohit Agarwal1, Gaurav Chauhan1
1Department of Interventional Radiology, Medanta Hospital, Lucknow, IND.
Abstract:
Pulmonary tumor embolism (PTE) is a rare but potentially life-threatening form of non-thrombotic pulmonary embolism. Despite advancements in management, it remains a challenging entity due to its unpredictable clinical course and high mortality rate. With the advent of minimally invasive endovascular treatment modalities, the management of pulmonary embolism has witnessed a shift from systemic thrombolysis or surgical thromboarterectomy to catheter-directed thrombolysis, mechanical thrombectomy, or pharmaco-mechanical thrombectomy, combining mechanical thrombectomy with catheter-directed thrombolysis. We report a rare case of intermediate-risk pulmonary tumor embolism managed by large-bore aspiration thrombectomy.
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