Case for diagnosis. Hyperpigmented and excoriated papules and nodules in a diabetic patient
An. bras. dermatol
; 95(6): 757-759, Nov.-Dec. 2020. graf
Article
在 En
| LILACS, ColecionaSUS
| ID: biblio-1142131
Responsible library:
BR1.1
ABSTRACT
Abstract 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.
Key words
全文:
1
索引:
LILACS
主要主题:
Paraneoplastic Syndromes
/
Skin Diseases
/
Collagen Diseases
/
Diabetes Mellitus
/
Renal Insufficiency, Chronic
研究类型:
Diagnostic_studies
限制:
Aged
/
Humans
语言:
En
期刊:
An. bras. dermatol
期刊主题:
DERMATOLOGIA
年:
2020
类型:
Article