Case for diagnosis. Hyperpigmented and excoriated papules and nodules in a diabetic patient.
An Bras Dermatol
; 95(6): 757-759, 2020.
Article
em En
| MEDLINE
| ID: mdl-33036808
Reactive perforating collagenosis is a rare perforating dermatosis clinically characterized by intensely pruritic hyperpigmented papules, plaques, and nodules with a central keratotic plug. Histopathology reveals transepidermal elimination of collagen fibers. Its pathophysiology is still under investigation, but the acquired form has been linked to systemic conditions such as diabetes mellitus and chronic kidney disease. However, it has also been described as a paraneoplastic syndrome. The authors present the case of a 65-year-old diabetic patient in which a myeloproliferative neoplasm was suspected.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndromes Paraneoplásicas
/
Dermatopatias
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Doenças do Colágeno
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Diabetes Mellitus
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Insuficiência Renal Crônica
Tipo de estudo:
Diagnostic_studies
Limite:
Aged
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Humans
Idioma:
En
Revista:
An Bras Dermatol
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Chile
País de publicação:
Espanha