1. Angiolymphoid hyperplasia involving large arteries
Frank Vandy, MD, Luis Izquierdo, MD, Jingxuan Liu, MD, Enrique Criado, MD 
Journal of Vascular Surgery 
Volume 47, Issue 5, Pages (May 2008)
DOI: /j.jvs
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

2. Fig 1
MRA of the left upper extremity demonstrating a well circumscribed mass surrounding the brachial artery (arrow). There is brachial artery dilatation and luminal defects.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

3. Fig 2
B-mode ultrasound of brachial artery. This longitudinal view demonstrates a dilated lumen with a surrounding mass giving the appearance of an aneurysm. Angiolymphoid hyperplasia with eosinophilia arising from brachial artery.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions

4. Fig 3
Microscopic images of specimen from angiolymphoid hyperplasia with eosinophilia arising from brachial artery. A, Low power (×100) power shows multiple proliferating small vessels in the wall of a larger vessel. B, High power (×400) shows small vascular spaces lined by epithelioid endothelial cells with abundant eosinophilic cytoplasm and round or ovoid vesicular nuclei. C, Intermediate power (×200) shows extensive lymphocytic and eosinophilic cell reaction with a lymphoid follicle. D, High power (×400) shows proliferating small vessels in a background of lymphocytes and eosinophils.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2008 The Society for Vascular Surgery Terms and Conditions