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Febrile ulceronecrotic Mucha-Habermann disease
F-X Lejuste1, C Michaux, C Lehners
1Service de Chirurgie Plastique Reconstructrice et Esthétique, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg.
Mucha-Habermann disease, a rare inflammatory skin condition, can present with severe necrotic lesions mimicking erysipelas. Early diagnosis is crucial to avoid misdiagnosis and unnecessary surgical interventions.
Area of Science:
- Dermatology
- Pathology
Background:
- Mucha-Habermann disease is a rare inflammatory skin condition and a variant of pityriasis lichenoides et varioliformis acuta.
- The etiology of Mucha-Habermann disease remains uncertain, and no standard treatment is established.
Observation:
- A 64-year-old woman presented with facial erysipelas that progressed to a necrotizing ulcerative lesion.
- Associated symptoms included local edema and headache, prompting a skin biopsy.
- The biopsy confirmed pityriasis lichenoides et varioliformis acuta.
Findings:
- Corticosteroid treatment rapidly stabilized the patient's skin lesions.
- After six months, only a small area of frontal hypopigmentation remained.
Implications:
- This case highlights the importance of considering Mucha-Habermann disease in patients with necrotic lesions and rapidly expanding cutaneous signs.
- Timely diagnosis can prevent unnecessary debridement and extensive scarring.
- Raising awareness among medical and surgical specialists is essential for managing this rare condition.
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