1. A case of leukocytoclastic vasculitis following influenza vaccination
Seena Monjazeb, BBA, Rebecca C. Philips, MD, Michael Wilkerson, MD 
JAAD Case Reports 
Volume 2, Issue 4, Pages (July 2016)
DOI: /j.jdcr
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
The patient presented with nonblanching erythematous and violaceous macules coalescing into patches, in addition to palpable purpura, on the bilateral lower extremities.
JAAD Case Reports 2016 2, DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2
Leukocytoclastic vasculitis. Postcapillary venules and capillary loops in the papillary dermis show fibrinoid necrosis, infiltration of vessel walls by neutrophils, and surrounding conspicuous nuclear dust and extravasated erythrocytes. (Hematoxylin-eosin stain.)
JAAD Case Reports 2016 2, DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions