Pityriasis rubra pilaris presenting with an abnormal autoimmune profile: two case reports

<p>Abstract</p> <p>Introduction</p> <p>Pityriasis rubra pilaris is an uncommon inflammatory and hyperproliferative dermatosis of juvenile or adult onset. The etiology of the disease is still unknown.</p> <p>Case presentation</p> <p>We present the cases of two Caucasian men aged 53 and 48 who presented with pityriasis rubra pillaris type 1; both patients also exhibited an abnormal immunological profile.</p> <p>Conclusion</p> <p>Pityriasis rubra pillaris is currently classified as a keratinization disorder. The abnormal immunological profile reported in our patients along with the comorbidity of pityriasis rubra pilaris with autoimmune disorders reported in the literature poses the question of a possible pathogenetic role for the immune response in this disorder.</p

Pityriasis rubra pilaris and vitiligo in Down\u2019s syndrome.

none3Hazini AR; Rongioletti F; Rebora A.Hazini, Ar; Rongioletti, Franco; Rebora, A