Imaging of vascular pseudoaneurysms in the thorax and abdomen

Abstract Introduction This review article illustrates a spectrum of arterial pseudoaneurysms that may occur in various locations throughout the thoracoabdominal region. This article discusses the common etiologies and typical clinical presentations of arterial pseudoaneurysms as well as the imaging modalities employed in their diagnosis and potential treatment options. Objective The goal of this review article is to familiarize radiologists with the diagnosis of thoracoabdominal arterial pseudoaneurysms, the prompt identification and treatment of which are crucial in this patient population. Conclusion In summary, a thorough understanding of the etiologies, imaging characteristics, and clinical implications of pseudoaneurysms can help optimize identification and management of this spectrum of disease.