04 April 2022
: Case report 
Management of an Extensive Intraparotid and Auricular Arteriovenous Malformation
Rare disease
Sze Ying Yee1EF*, Shuyi Guo1E, Chi Long Ho123EFDOI: 10.12659/AJCR.935337
Am J Case Rep 2022; 23:e935337
Figure 2. Conventional catheter angiogram (A) with the catheter tip within the posterior auricular branch (arrow) of the left external carotid artery. There is opacification of the dilated vessels and intranidal aneurysm (arrowhead) within the AVM. The post-embolization angiogram (B) shows successful embolization of the AVM with a combination of coils (short arrows) and diluted mixture of (25%) Histoacryl in Ethiodol. There is a marked decrease in vascularity of the AVM and occlusion of the intranidal aneurysm.