Spindle-cell sarcoma involving the major pulmonary arteries
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Updated: Feb 27, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
Published on: August 26, 2025
Mohamed Teleb1, Cristina Chacon Olivas1, Obiajulu Kanu1
1Division of Cardiovascular Medicine (Teleb), Department of Radiology (Olivas, Ramos), and Department of Internal Medicine (Kanu, Sumayin, Albaghdadi, El Mallah), Texas Tech University Health Sciences Center, El Paso, Texas.
Abstract:
Primary pulmonary vasculature tumors are exceptionally rare, with only a few reported cases. Signs and symptoms of such neoplasms vary but include dyspnea, cough, and chest pain. This condition is associated with a high mortality rate and is easily misdiagnosed as a pulmonary artery embolism. We pre-sent a case of pulmonary artery sarcoma that demonstrates the value of cardiac magnetic resonance imaging for accurate diagnosis.
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