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Primary thoracic aorta angiosarcoma presenting with thromboembolism and progressive claudication despite
Jane McKenzie1, Sarat Chander1,2, Catherine Mitchell1
1Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.
Journal of Medical Imaging and Radiation Oncology
|March 19, 2024
Summary
Primary aortic angiosarcomas (PAA) are rare cancers often missed initially. This case highlights atypical thoracic aorta thrombus and progressive symptoms despite anticoagulation, underscoring the need for early PAA suspicion.
Area of Science:
- Vascular Oncology
- Medical Imaging
- Pathology
Background:
- Primary aortic angiosarcomas (PAA) are exceptionally rare and frequently diagnosed late due to initial misinterpretation as thrombus.
- Delayed diagnosis contributes to advanced disease stages and poorer prognoses.

