title: Painful Perianal Papules in a Middle-Aged Woman.
authors.affiliation: University of Utah School of Medicine, Salt Lake City.
authors.forename: Cristian D
authors.initials: CD
authors.lastname: Gonzalez
authors.affiliation: Departments of Dermatology and Pathology, Penn State Hershey Medical Center, Hershey, Pennsylvania.
authors.forename: Catherine G
authors.initials: CG
authors.lastname: Chung
authors.affiliation: Department of Dermatology, University of Utah, Salt Lake City.
authors.forename: Jennie T
authors.initials: JT
authors.lastname: Clarke
mesh_terms: D001707:Biopsy, Needle; D003424:Crohn Disease / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D018450:Disease Progression; D005260:Female; D005500:Follow-Up Studies; D006099:Granuloma / Q000209:etiology / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D010146:Pain / Q000503:physiopathology; D010502:Perineum / Q000473:pathology*; D017444:Skin Diseases, Papulosquamous / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D016896:Treatment Outcome