1. Paraganglioma of the hypoglossal nerve
Davide Santovito, MD, Massimo Conforti, MD, Gianfranco Varetto, MD, Pietro Rispoli, MD 
Journal of Vascular Surgery 
Volume 49, Issue 4, Pages (April 2009)
DOI: /j.jvs
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions

2. Fig 1
Paraganglioma indicated by asterisk; hypoglossal nerve indicated by number sign.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions

3. Fig 2
Histologic appearance of paraganglioma of cranial nerve XII. Hematoxylin and eosin stain. Note the Zellballen pattern.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions