Language
English
Publication Date
8-1-2025
Journal
Radiology Case Reports
DOI
10.1016/j.radcr.2025.04.070
PMID
40486152
PMCID
PMC12145821
PubMedCentral® Posted Date
5-17-2025
PubMedCentral® Full Text Version
Post-print
Abstract
Cirsoid aneurysms, a subtype of arteriovenous fistulas (AVF), of the scalp are rare pathological lesions characterized by abnormal fistulous connections between superficial arteries and draining veins without intervening capillary beds. We present a case report of a cirsoid aneurysm located on the scalp, treated at our tertiary care center using percutaneous endovascular intervention with injection embolics. This report highlights the challenges posed by complex vascular anatomy and high shunt flow in the treatment of such lesions involving the head and neck. We discuss the rationale for selecting the treatment approach, emphasizing the importance of a patient-specific strategy to achieve successful obliteration of the abnormal vascular connections. Our experience underscores the efficacy of transarterial and/or transvenous embolization using appropriate embolic materials in the management of cirsoid aneurysms. This case report contributes to the existing literature on treatment options for scalp AVFs, providing insights into optimizing outcomes in these rare but clinically significant lesions.
Keywords
Cirsoid aneurysm, Arteriovenous fistula, Endovascular embolization
Published Open-Access
yes
Recommended Citation
Patel, Ronak; Mitchell, Parker; Ahmadzade, Mohadese; et al., "Endovascular Treatment of Cirsoid Aneurysms: A Stepwise Approach to Successful Embolization" (2025). Faculty, Staff and Students Publications. 6117.
https://digitalcommons.library.tmc.edu/baylor_docs/6117