Abstract：
Pityriasis rubra pilaris (PRP) is a very rare disease from the hyperkeratotic papulosquamous disorder group. The rheumatologic manifestations of PRP are extremely rare and less known to clinicians than those of psoriasis. An interesting case of inflammatory arthritis in the hand of an adolescent patient who was successfully treated with adalimumab and compatible with the diagnosis of type IV circumscribed juvenile PRP is presented in the light of the literature.
摘要：
毛毛糠疹病（PRP）是一种非常罕见的疾病，来自过度角化丘疹鳞状疾病组。与牛皮癣相比，PRP的风湿病表现极为罕见，临床医生对此知之甚少。根据文献，介绍了一名青少年患者手中的炎症性关节炎的有趣病例，该患者已成功接受阿达木单抗治疗，并与IV型限制性青少年PRP的诊断相容。
