Vasc Spec Int.  2019 Dec;35(4):232-236. 10.5758/vsi.2019.35.4.232.

Intravascular Epithelioid Angiosarcoma in the Abdominal Aorta Mimicking an Infected Aneurysm

Affiliations
  • 1Division of Vascular Surgery, Department of Surgery, Seoul National University College of Medicine, Seoul, Korea. skminmd@snuh.org
  • 2Department of Surgery, National Cancer Center, Goyang, Korea.

Abstract

Primary aortic angiosarcoma is very rare, and preoperative diagnosis is challenging with resultant poor prognosis. Angiosarcoma may mimic an infected aneurysm or a mural thrombus. Clinical suspicion of angiosarcoma is vital for an early diagnosis and proper surgical treatment, especially in cases with atypical rapid growth of an aortic abdominal aneurysm with a thrombotic mass. Herein, we report a case of angiosarcoma in the abdominal aorta mimicking an infected aneurysm and present computed tomography and positron emission tomography findings.

Keyword

Aorta; Hemangiosarcoma; Angiosarcoma; Aneurysm; Positron-emission tomography

MeSH Terms

Aneurysm
Aneurysm, Infected*
Aorta
Aorta, Abdominal*
Diagnosis
Early Diagnosis
Hemangiosarcoma*
Positron-Emission Tomography
Prognosis
Thrombosis
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