title: Febrile ulceronecrotic Mucha-Habermann disease.
abstract: The Mucha-Habermann disease is an inflammatory disease of the skin and is a variant of pityriasis lichenoides et varioliformis acuta. We describe the case of a 64-years-old woman who was admitted for erysipelas of the face. Despite treatment, evolution was marked by the appearance of a necrotising ulcerative area in the centre of the erysipelas associated with local oedema and headache. A skin biopsy revealed a pityriasis lichenoides et varioliformis acuta. Corticosteroids led to a rapid stabilisation of lesions, and after 6 months the patient shows only a small area of frontal hypopigmentation. The aetiology remains uncertain. There is no established standard treatment. We would like to draw attention of the medical and surgical specialists to this rare disease. The diagnosis should be considered in a necrotic lesion associated with rapid expansion of systemic and peripheral cutaneous signs. Diagnosis must be considered to avoid unnecessary debridement and extensive scars.
authors.affiliation: Service de Chirurgie Plastique Reconstructrice et Esthétique, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.
authors.forename: F-X
authors.initials: FX
authors.lastname: Lejuste
authors.forename: C
authors.initials: C
authors.lastname: Michaux
authors.forename: C
authors.initials: C
authors.lastname: Lehners
authors.forename: N
authors.initials: N
authors.lastname: Calteux
mesh_terms: D003937:Diagnosis, Differential; D004886:Erysipelas / Q000175:diagnosis / Q000473:pathology; D005260:Female; D005546:Forehead; D006801:Humans; D008875:Middle Aged; D009336:Necrosis; D017514:Pityriasis Lichenoides / Q000175:diagnosis* / Q000473:pathology; D012883:Skin Ulcer / Q000175:diagnosis / Q000473:pathology