title: [Incidence of contact allergy in patients with eczema nummulare].
abstract: In patients with eczema nummulare patch tests with a panel of 18 allergens were done with positive result in 9 (18%) cases. In 6 cases multivalent allergy was found. Most frequently positive tests were obtained with potassium dichromate. The tests showed participation of contact allergy in the development of changes in a part of patients with eczema nummulare.
authors: Kliniki Dermatologicznej AM w Gdańsku.
authors: E
authors: E
authors: Grubska-Suchanek
authors: A
authors: A
authors: Berbeka-Siedlewicz
authors: H
authors: H
authors: Szarmach
authors: W
authors: W
authors: Placek
mesh_terms: D000328:Adult; D003035:Cobalt / Q000009:adverse effects*; D003876:Dermatitis, Atopic / Q000139:chemically induced* / Q000175:diagnosis; D003877:Dermatitis, Contact / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D005557:Formaldehyde / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010328:Patch Tests; D011192:Potassium Dichromate / Q000009:adverse effects*
chemical_list: D005557:Formaldehyde; D003035:Cobalt; C018021:cobaltous chloride; D011192:Potassium Dichromate
vernacular_title: Czestotliwość alergii kontaktowej u chorych z wypryskiem Pieniazkowatym.