title: Inverse lichenoid drug eruption associated with nivolumab.
authors.affiliation: Department of Dermatology, Northwestern University, Chicago, Illinois.
authors.forename: Lauren M
authors.initials: LM
authors.lastname: Guggina
authors.affiliation: Department of Dermatology, Northwestern University, Chicago, Illinois.
authors.forename: Daniel A
authors.initials: DA
authors.lastname: Yanes
authors.affiliation: Department of Dermatology, Northwestern University, Chicago, Illinois.
authors.forename: Jennifer N
authors.initials: JN
authors.lastname: Choi
keywords: PD-1, programmed cell death protein 1; anti–programmed cell death 1; drug reaction; immune reaction; immunotherapy; lichenoid reaction; nivolumab; programmed cell death protein 1