title: Two cases of asymmetric papules.
abstract: Both of these young patients presented with rashes that had spread from their abdomen to their arms and legs--but only on one side.
authors.affiliation: Dermatology Department, Hospital Gregorio Marañón, Madrid, Spain. Email: celiahr@hotmail.com.
authors.forename: Celia
authors.initials: C
authors.lastname: Horcajada-Reales
authors.affiliation: Dermatology Department, Hospital Gregorio Marañón, Madrid, Spain.
authors.forename: Laura
authors.initials: L
authors.lastname: Gómez-Recuero Muñoz
authors.affiliation: Dermatology Department, Hospital Gregorio Marañón, Madrid, Spain.
authors.forename: Ricardo
authors.initials: R
authors.lastname: Suárez-Fern Ández
authors.affiliation: Dermatology Department, Hospital Gregorio Marañón, Madrid, Spain.
authors.forename: Minia
authors.initials: M
authors.lastname: Campos-Dominguez
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D002675:Child, Preschool; D005076:Exanthema / Q000175:diagnosis* / Q000188:drug therapy*; D005260:Female; D006633:Histamine Antagonists / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D011247:Pregnancy; D011537:Pruritus / Q000175:diagnosis* / Q000188:drug therapy*; D035583:Rare Diseases / Q000175:diagnosis / Q000188:drug therapy; D016896:Treatment Outcome
chemical_list: D006633:Histamine Antagonists