title: [Scarification artefacts in the test reaction in an expert opinion of occupational dermatosis].
abstract: A patient is reported, who tried to simulate a positive patch test reaction by scratching one of the patch-tests. When reading the results of patch-testing, the possibility of manipulation has to be considered, especially when dealing with compensation cases. Certain modifications of the test are proposed to avoid these problems.
mesh_terms: D000328:Adult; D009783:Dermatitis, Occupational / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008306:Malingering; D012652:Self Mutilation; D012882:Skin Tests
vernacular_title: Skarifikationsartefakte der Testreaktion bei einer berufsdermatologischen Begutachtung