Open AccessPsoriasis in a patient with dermatomyositis
Author(s) -
Miloš Pavlović,
R Zecević,
Lidija Zolotarevski
Publication year - 2004
Publication title -
vojnosanitetski pregled
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 19
eISSN - 2406-0720
pISSN - 0042-8450
DOI - 10.2298/vsp0405557p
Subject(s) - dermatomyositis , psoriasis , medicine , dermatology , psoriatic arthritis , differential diagnosis , pathology
Psoriasis has been consistently associated with arthritis and inflammatory bowel diseases, though there have been reports on patients with psoriasis and other autoimmune dermatoses. Sometimes, sharply demarcated scaly plaques located over extensor surfaces in patients with dermatomyositis may clinically resemble psoriatic lesions. Histologic findings of interface dermatitis, typical for dermatomyositis, help clinicians to rule out psoriasis. A patient is presented with dermatomyositis in which psoriatic lesions developed over the extremities and lower trunk. Histological examination confirmed the diagnosis of psoriasis. Both diseases have run independent courses. It is prudent to include psoriasis in the differential diagnosis of scaly eruptions occurring in dermatomyositis patients.