title: Pseudoverrucous irritant peristomal dermatitis with an histological pattern of nutritional deficiency dermatitis.
abstract: Pseudoverrucous papules and nodules (PPN) is an uncommon complication, mainly reported in the diaper area. It is thought to be a manifestation of chronic irritant contact dermatitis that develops as a result of prolonged exposure to liquid stool and/or urine. We report a case of a peristomal PPN with a histolopathology simulating a nutritional deficiency dermatitis.
authors.forename: Irene Salgüero
authors.initials: IS
authors.lastname: Fernández
authors.forename: Carmen
authors.initials: C
authors.lastname: Moreno
authors.forename: Sergio
authors.initials: S
authors.lastname: Vano-Galvan
authors.forename: Pedro Jaén
authors.initials: PJ
authors.lastname: Olasolo
mesh_terms: D000368:Aged; D017453:Dermatitis, Irritant / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010030:Ostomy; D014556:Urine