1. Inverse lichenoid drug eruption associated with nivolumab
Lauren M. Guggina, MD, Daniel A. Yanes, BS, Jennifer N. Choi, MD 
JAAD Case Reports 
Volume 3, Issue 1, Pages 7-9 (January 2017)
DOI: /j.jdcr
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
A, Erythematous-to-violaceous confluent patches with peripheral desquamative scale spanning the inguinal creases, labia majora, and clitoris. B, Erythematous-to-violaceous scaling patches involving the perineum and sparing the perianal area.
JAAD Case Reports 2017 3, 7-9DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2
Pathology findings show a lichenoid infiltrate, with acanthosis, hypergranulosis, and a superficial bandlike lymphohistiocytic infiltrate with scattered eosinophils and necrotic keratinocytes.
JAAD Case Reports 2017 3, 7-9DOI: ( /j.jdcr )
Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions