Australas J Dermatol
November 2018
A 79 year-old male patient presented clinically as a typical case of pemphigus foliaceus. He displayed a seborrhoeic pattern of crusting and erosions with an absence of oral involvement. Surprisingly, a biopsy showed suprabasilar acantholysis and direct immunofluorescence consistent with pemphigus vulgaris.
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August 2014
A patient with hand dermatitis reported that switching her smoking hand resulted in reduced symptoms. When allergy to cigarettes is suspected the literature supports standard allergy testing as well as testing the individual components of cigarettes. Initial standard patch testing revealed an allergy to formaldehyde and the formaldehyde releasing agent, quaternium-15.
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