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Reactive perforating collagenosis and phototraumatism
Dermatologica
|January 1, 1985
Summary
Reactive perforating collagenosis, a rare skin condition, presents as crusted papules, often triggered by sun exposure. This report details two sibling cases with characteristic cockade-like lesions.
Area of Science:
- Dermatology
- Genetics
- Pathology
Background:
- Reactive perforating collagenosis is a rare genodermatosis characterized by transepidermal elimination of altered dermal components.
- The condition typically manifests in childhood with pruritic papules and nodules, often on extensor surfaces.