Reactive perforating collagenosis in a diabetic with renal failure
Keywords: Acquired perforating collagenosis, Back, Diabetes mellitus type 2, End-stage renal failure, Erythematous keratotic papules, Extensive linear koebnerisation, Female, Histopathology-confirmed, Intense pruritus, Maori ethnicity, Papular rash, Reactive perforating collagenosis, Renal dialysis, Skin of colour, Smoker
Reactive perforating collagenosis is the most common type of primary perforating dermatosis. It is characterised by the transepithelial elimination of collagen from the dermis through the epidermis to the skin surface.
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Source: dermnetnz.org
