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Published on: February 8, 2019
Generalized perforating granuloma annulare
Sérgio Ivan Torres Dornelles1, Claudia Schermann Poziomczyk, Ana Boff
1Trabalho realizado no Ambulatório de Dermatologia Sanitária do Estado do Rio Grande do Sul - Porto Alegre (RS), Brasil. sidornelles@terra.com.br
Anais Brasileiros De Dermatologia
|May 24, 2011
Summary
This case study details Generalized Perforating Granuloma Annulare, a rare skin condition. Treatment with Dapsone showed positive therapeutic results in managing the extensive lesions.
Area of Science:
- Dermatology
- Pathology
Background:
- Generalized Perforating Granuloma Annulare (GPGA) is a rare, non-infectious granulomatous skin disease.
- GPGA presents with diverse clinical manifestations, including pustules, papules, erosions, and scars.
Observation:
- The case involved extensive lesion distribution across various developmental stages.
- Clinical presentation included annular and arcuate papular lesions, pustules, erosions with crusts, atrophic areas, and scarring.
Findings:
- Histopathological examination confirmed non-infectious granulomatous dermatitis.
- The study discusses literature opinions on GPGA's clinicopathological aspects.
Implications:
- Dapsone, at 100 mg daily, demonstrated significant therapeutic efficacy after three months.
- Photographic evidence supports Dapsone's positive impact on GPGA lesion resolution.
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