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Morphopathological stigmata in acne fulminans
Daciana Elena Brănişteanu1, Carmen Elena Cotrutz, Mihaela Cătălina Luca
1Department of Dermatology, University of Medicine and Pharmacy of Craiova, Romania; simonaianosi@hotmail.com.
Summary
Acne fulminans (AF), a severe acne vulgaris form, presents acutely with systemic symptoms. Histopathology is crucial for diagnosing this aggressive condition, often seen in male adolescents.
Area of Science:
- Dermatology
- Pathology
Background:
- Acne fulminans (AF) is the most severe and destructive variant of acne vulgaris, also termed acne maligna.
- AF is characterized by acute onset and systemic involvement, frequently complicating pre-existing mild to moderate acne in male adolescents.
Observation:
- The etiology of AF is not fully understood.
- Clinical presentation includes polymorphic skin lesions, variable symptoms, and signs, making diagnosis challenging.
- A 16-year-old male patient presented with severe nodular inflammatory, ulcerative, and necrotic lesions on the face and chest, accompanied by significant myalgias and arthralgias.
Findings:
- Histopathology plays a critical role in the definitive diagnosis of AF.
- This case highlights suggestive histopathological, immunohistochemical, and electron microscopy findings in a patient with clinically diagnosed AF.
Implications:
- Accurate diagnosis of AF is essential due to its aggressive nature.
- Understanding the histopathological features aids in differentiating AF from other ulcerative facial conditions.
- Further research into AF etiology and pathogenesis is warranted.
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