Subject(s)
Erythema Nodosum/etiology , Tinea Capitis/complications , Adolescent , Arthrodermataceae , Child , Child, Preschool , Humans , Male , Scalp/pathologyABSTRACT
BACKGROUND: Acute localized exanthematous pustulosis (ALEP) is a rare and localized variant of acute generalized exanthematous pustulosis (AGEP). Only 15 cases of ALEP have been reported to date in the literature, with all cases following drug administration. We report 6 paediatric cases of ALEP occurring in springtime, with no associated drug administration in any case. PATIENTS AND METHODS: Over the last three years (2011, 2012 and 2013), we observed 6 cases of ALEP in 6 Tunisian children aged between 9 and 14 years. All cases were observed during the spring months. Diagnosis of ALEP was based in all cases on the EuroSCAR criteria and on the definition of ALEP proposed by Prange et al. A drug-related aetiology was ruled out in all cases, with exposure to a specific planned plant (Thapsia garganica) being retained as an aetiological factor in one case. DISCUSSION: Drug administration is the most frequent though not the sole cause of ALEP. The seasonal nature of this dermatosis may suggest other causes, mainly viral infection, plant contact or airborne allergens.
