1. Severe contiguous perianal Crohn's disease
Tricie K. Toledo, MD, Helena R. Camasmie, MD, Carlos A.F. Athayde, MD, Ricardo B. Lima, MD, Antonio M. D'Acri, MD, PhD, Carlos J. Martins, MD, MSc, Omar Lupi, MD, PhD 
JAAD Case Reports 
Volume 2, Issue 2, Pages (March 2016)
DOI: /j.jdcr
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
Severe CD. Gross ulceration of the perianal region and perineum extending forward to involve the scrotum and bilateral groin area.
JAAD Case Reports 2016 2, DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2
Noncaseating granulomatous inflammation with multinucleate giant cells and lymphoplasmocytic infiltration in the reticular dermis. (Hematoxylin-eosin stain; original magnification: ×100.)
JAAD Case Reports 2016 2, DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

4. Fig 3
The inflammatory infiltrate surrounded dermal blood vessels, a phenomenon described as granulomatous perivasculitis. (Hematoxylin-eosin stain; original magnification: ×200.)
JAAD Case Reports 2016 2, DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions